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DATA+ is a smart, lightweight wrist-top computer that prov ... Read more

DATA+ is a smart, lightweight wrist-top computer that provides all the essential information a diver will need. Upon self-activation underwater, this sophisticated unit begins collecting data such as depth, temperature and dive time on a regular interval and by taking air / Nitrox information (diver input) into calculation, the advanced software automatically calculates precise nitrogen & oxygen level in the body. Along with other diving and safety specific data (ascent rate, partial oxygen level, safety stop timer etc.), all are displayed on a large, easy to read screen. Despite the complex design, DIVE + is incredibly user friendly: it’s simple, 3-button interface lets the diver easily enters information and change between 7 different functions, even with thick gloves on; common CR2032 button battery is used and is user replaceable; dive log stored in the computer (up to 60 dives) can be quickly retrieved into a personal computer through a specially made PC interface and software (available separately). Specifications Thickness: 28mm(1.1”) Diameter: 62mm(2.4”) Total length (incled straps): 328mm (12.9”) Weight: 115g (4oz) Battery: CR2032 lithium button battery Maximum depth: 99m (328ft) PC Connectable: Yes (interface sold separately) Features: 1)    Algorithm based on an improved Swiss Model 2)    2 programmable Nitrox mixtures (mix. 1: 21~50%, mix. 2: 21-99%) 3)    Oxygen exposure tracking display 4)    Nitrogen saturation level display 5)    Dive timer / no-deco timer / surface interval (or desaturation) timer 6)    Thermometer (from -5? ~40? / 23? ~104?) 7)    Current and maximum depth display 8)    Audio and visual alarm (for fast ascent rate, deco stop violation, partial pressure etc.) 9)    Ascent rate indicator 10)    Log book (maximum 60 dives or 30 hours) 11)    Self altitude adjustment (maximum 6000m / 19680ft) 12)    No flight indicator 13)    Date and time function 14)    Back light 15)    Large buttons 16)    Automatic activation 17)    Battery life: average 3 years (based on 50 x 1 hour dive per year) 18)    PC uploadable (PC interface is available separately) 19)    Imperial and metric unit interchangeable Minimize

The RS-530 regulator is one of the latest TUSA first and se ... Read more

The RS-530 regulator is one of the latest TUSA first and second stages that delivers excellent quality in an affordable, lightweight, travel-friendly system. The balanced piston R-500 first stage is incredibly small and weighs only 720g. It has a full complement of four low-pressure and two high-pressure ports and is equipped with a quick adjustment screw that can easily be tuned for optimum performance. Ortho-consciously designed mouthpiece The new mouthpiece further enhances the comfort of bite, fit, and stability. Even with a light bite, a high level of stability is achieved so there is no fatigue from long periods of usage. Breathing resistance adjustment knob Respiration rate and air consumption rate vary greatly while diving according to environmental conditions (water depth, current, etc.) as well as the skill and physical condition of the diver. A necessary condition for safe and pleasant diving is natural breathing in correspondence to the circumstance at any given time. With the S-30 you simply rotate the flow adjustment knob on the side with its ideal click feeling for free control of the air supply volume according to your needs. The multiple thread screws permit speedy and fine adjustment from which you can appropriately sense resistance to exhaled air, to a condition in which you feel almost no resistance. Features: First stage (R-500)     Lightweight 720g balanced piston first stage     Quick adjustment screw for fine-tuning     DIN conversion kit available (DIN-R500)     Eligible for TUSA CARE Free Parts for Life Program Second stage (S-30)     Ortho-consciously designed mouthpiece     Breathing resistance adjustment knob     Chrome Trim Ring     Eligible for TUSA CARE Free Parts for Life Program   Minimize

The Magnum uses the same technology and design that has e ... Read more

The Magnum uses the same technology and design that has earned the Brut worldwide recognition for durability and reliability. The Magnum goes further to use a venturi device to reduce breathing resistance at the higher flow rates when it is needed the most. A flow control switch allows the diver to switch the venturi effect off when at the surface or in shallow water to stabilize the regulator for better manageability. MAGNUM FIRST STAGE: • Tee - shaped design reduces regulator profile when mounted on tank minimizing opportunity to make contact with the back of the head. • Balanced- piston delivers ample air volume at stable intermediate pressure to the second stage over a wide range of supply pressures. • Spring chamber is environmentally sealed to maintain cleanliness reducing the effects of corrosion and contamination. This contributes to uniform high performance as the regulator is used. • Dry-sealed first stage uses no liquids or gels that can leak or add to service costs. • Four LP ports and two HP ports for more options for ideal hose positioning. MAGNUM SECOND STAGE • 30% larger diaphragm improves breathing performance to rival that of high performance models. • Diver - operated flow control switch to adjust performance for surface or underwater performance. • Large exhaust valve reduces exhalation resistance especially at high breathing rates. • Precision – ground stainless steel cam and Delrin lever combine for smooth valve operation and effortless breathing. • High impact housing for rugged applications. Minimize

    At IST, we have taken our tried and proven GP-3000 ... Read more

    At IST, we have taken our tried and proven GP-3000 DATA+ down the evolutionary path. Now, we have the new GP-4000 COMPASS+ dive computer, which despite the similarity in appearance to its older cousin, COMPASS+ is indeed a more powerful instrument in comparison and all divers will appreciate its practicality and sophistication.     As its name suggests, GP-4000 has a built-in digital compass that can be activated with a touch of a button and works at angles that would be impossible for a conventional unit. The new dot-matrix screen gives a better visual presentation of information and dive profile. Users can also programme (up to) 3 Nitrox mixtures before a dive and change between the gases mid-dive.     Specification: Thickness: 28mm (1.1”) Diameter: 62mm (2.4”) Total length (incl. straps): 328mm (12.9”) Wight: 105g (3.7oz.) Battery: USER REPLACEABLE (CR2032 lithium battery) Maximum depth rating: 100m (328ft) PC Connectable: Yes (PC interface (PCI-3000) is available separately) Features: DIGITAL COMPASS - at a touch of a button! Modified Swiss model Algorithm Safety levels: user define (3 levels) 3 programmable Nitrox mixtures (21 ~ 99%) – mid dive switch-able Fresh / sea water setting Unit: metric / imperial Data collection interval: user define (10s or 30s) Time display: 12h or 24h Displays: Thermometer (from -5C ~ 40C / 23F~ 104F) Current and maximum depth display Oxygen + nitrogen exposure tracking display Dive timer No-deco limit display Decompression-stop timer and depth display Deep-stop timer and depth display Ascent speed warning surface interval (or desaturation) timer Depth profile No flight indicator Battery power indicator Auto-altitude adjustment (maximum 6000m / 19680ft) Automatic activated gauge function Audio & visual alarm (fast ascent rate, deco stop violation, oxygen partial pressure, oxygen limit, max. depth, dive time etc.) Log book (maximum 50 dives) Date and time function Data can be uploaded through PC interface (sold separately) Battery life: average 3 years (based on 50 x 1 hour dive per year) Bright EL back light   Minimize

Brand New for 2012 Nitrox compatible to 40% (the recreati ... Read more

Brand New for 2012 Nitrox compatible to 40% (the recreational limits of nitrox) Balanced 1st and 2nd stage for superior breathing performance Balanced 1st stage anti-freeze system Dry ambient pressure chamber ideal for temperatures below 50 degrees Fahrenheit (10 degrees Celsius) Ribbed section to increase heat transfer and resist freezing High flow Low Pressure ports offer up to 15% increase in air flow "Diver Adjustable" venturi to prevent unwanted free-flow Orthodontic mouthpiece to alleviate jaw fatigue for increased comfort   The RS-790 delivers performance, durability and comfort making it the ideal choice for discerning divers.  The R-700 is a balanced diaphragm first stage designed for cold-water use, it features a dry ambient pressure chamber that prevents water contact with the diaphragm maximizing performance in temperate water conditions below 50°F/10°C.   Additionally, the R-700 has an external rib section that nearly doubles the surface area for thermal exchange further reducing ice formaton that can lead to freeze up in extreme conditions.  The R-700 has two high pressure ports and four low pressure ports including two high flow (HF) that deliver up to a 15% increase in air flow.  It is available in both INT (yoke) and DIN versions. The S-90 second stage is a compact pneumatically balanced system that features a composite housing which insulates and protects under extreme cold-water conditions.  The S-90 is equipped with a built-in venturi adjustment lever allowing the diver to select a surface or minimum setting reducing possible free flow or a dive setting for maximum air flow during the dive. Minimize

    At IST, we have taken our tried and proven GP-3000 ... Read more

    At IST, we have taken our tried and proven GP-3000 DATA+ down the evolutionary path. Now, we have the new GP-4000 COMPASS+ dive computer, which despite the similarity in appearance to its older cousin, COMPASS+ is indeed a more powerful instrument in comparison and all divers will appreciate its practicality and sophistication.     As its name suggests, GP-4000 has a built-in digital compass that can be activated with a touch of a button and works at angles that would be impossible for a conventional unit. The new dot-matrix screen gives a better visual presentation of information and dive profile. Users can also programme (up to) 3 Nitrox mixtures before a dive and change between the gases mid-dive.    　 A double gauge console – pressure gauge and COMPASS+ dive computer – which is more compact than conventional three gauge console.   The dive computer is positioned slightly angled so the information can be read more conveniently. Shock absorbing TPR boot provides excellent protection of its important contents. Pressure gauge maximum reading:  (5000psi).      Specification: Thickness: 28mm (1.1”) Diameter: 62mm (2.4”) Total length (incl. straps): 328mm (12.9”) Wight: 105g (3.7oz.) Battery: USER REPLACEABLE (CR2032 lithium battery) Maximum depth rating: 100m (328ft) PC Connectable: Yes (PC interface (PCI-3000) is available separately) Features: DIGITAL COMPASS - at a touch of a button! Modified Swiss model Algorithm Safety levels: user define (3 levels) 3 programmable Nitrox mixtures (21 ~ 99%) – mid dive switch-able Fresh / sea water setting Unit: metric / imperial Data collection interval: user define (10s or 30s) Time display: 12h or 24h Displays: Thermometer (from -5C ~ 40C / 23F~ 104F) Current and maximum depth display Oxygen + nitrogen exposure tracking display Dive timer No-deco limit display Decompression-stop timer and depth display Deep-stop timer and depth display Ascent speed warning surface interval (or desaturation) timer Depth profile No flight indicator Battery power indicator Auto-altitude adjustment (maximum 6000m / 19680ft) Automatic activated gauge function Audio & visual alarm (fast ascent rate, deco stop violation, oxygen partial pressure, oxygen limit, max. depth, dive time etc.) Log book (maximum 50 dives) Date and time function Data can be uploaded through PC interface (sold separately) Battery life: average 3 years (based on 50 x 1 hour dive per year) Bright EL back light     Minimize

  Buddycall is the right choice in signaling devices and an ... Read more

  Buddycall is the right choice in signaling devices and an important piece of safety gear.   Scientific Divers are proud to bring you Buddycall - a device that has revolutionizing personal underwater signaling and emergency response. Buddycall is a battery operated diver-to-diver signaling device that enables you to immediately attract the attention of other divers. It may be worn around your wrist like a watch or attached to other gear like a BCD. A smart, potentially life-saving idea: Used as a signaling device when you want to get another divers attention to point something out, check on how much air is left in their tank, or to keep in touch with a group. Buddycall is also an important safety device that can be heard underwater for up to 100 feet - creating a wide safety and communication radius. The fact that it operates independently of your air supply is an important safety component. In emergencies, time is critical. With Buddycall, divers are able to alert each other instantly so precious seconds are not wasted. As is true with all audible devices, the wearing of a hood diminishes the effective range of the Buddycall. Buddycall is designed for warm water "hoodless" diving and not for cold water diving while wearing a hood Works even if you’re out of air: A common life-threatening emergency involves divers running out of air, whether by gear failure or depletion. In this situation, air-powered signaling devices won’t work. The right choice: Other devices such as tank bangers and rattle sticks can be clumsy, inconvenient and have a limited range. In an emergency, divers can become too preoccupied or even confused to bang on their tank or shake a stick. With Buddycall, you simply push a button to get the life-saving attention you need. (As is true with all audible devices, the wearing of a hood diminishes the effective range of the Buddycall). Hands free emergency operation: It works by making a pleasant but attention grabbing sound. Activated by pressing a clearly visible button, a diver can use a short burst of sound to get a buddy’s attention or leave it in the ON position for hands-free use in an emergency. Use simple codes to pass your messages easily. Ideal for recreational divers and instructors: Buddycall is designed for both diving and snorkeling. Recreational divers use them for a more enjoyable and safer dive experience while dive instructors and dive masters find it to be of significant benefit because of its ability to enhance student and instructor communication. It increases a student's comfort level and confidence because they will have a reliable means to communicate with, and if need be, alert their instructors in an emergency. Skin divers young and old will use Buddycall to help keep the group together and to summon the attention of fellow divers.     Communicate easily with your buddies Get fast attention in an emergency Battery powered Audible up to 100 feet / 30 meters Ergonomic and diver friendly       Frequently asked questions 1. What’s the underwater range of the Buddycall or how far away can one get from a buddy or group and still be heard? In open water, most people can clearly hear it from a distance of 100 feet / 30 meters, some a bit less and for most a lot farther. In shallow sheltered water up to about 15 feet in depth, most can hear it clearly up to 150 feet / meters. As is true with all audible devices, the wearing of a hood diminishes the effective range of the Buddycall. Buddycall is designed for warm water "hoodless" diving and not for cold water diving while wearing a hood. 2. Does it work as an above surface signaling device? The Buddycall is audible on the surface for a distance up to 50 feet depending on surface conditions. Good for getting a buddy’s attention if they’re close, but it’s not designed as an above surface signaler and shouldn’t be relied upon as one.   4. What effect does the Buddycall have on fish? No Minimize

The IMX Pilates Reformer, originally designed by Joseph H. ... Read more

The IMX Pilates Reformer, originally designed by Joseph H. Pilates, has been upgraded using patented design technology to create a product for the fitness and sports training industries. It has a sliding platform, oversized plyometric jump board, adjustable springs, a smooth-gliding carriage, and pulleys that provide a system of clinically proven resistance. Built for all body types, from the professional football player to the petite dancer, the Pilates Reformer offers over 100 variations with minimal equipment and reconfiguration. Jumpboard Pilates is an incredible core workout but it can seem a little slow at times. To shake up your Reformer equipment routine a little, and add a tiny bit of cardio, you can attach a jump board to the Reformer. Lumbar Support Support your lower back while you work out your core with the included lumbar attachment. Footloops and Handles Includes both handles and footloops so you can work your core from all angles comfortably. Xerciser DVD Set Get all 3 Xercizer Workouts on DVD! The 2 Pack includes: 1. IM=X Basic Workout 2. IM=X Lower Body and Stretch Workouts Minimize

  Pool or lake propulsion vehicle for children or adults a ... Read more

  Pool or lake propulsion vehicle for children or adults ages 8 and up Propels user at speeds of up to 2 miles per hour; maximum depth rating of 15.5 feet Built for safety, with floating chassis, auto shutoff function, and protective grilles Rechargeable battery runs for 1.5 hours per charge; waterproof circuitry Lightweight 12-pound body is easy to carry; 180-day warranty     Providing hours of fun in the pool or the lake, the Sea-Doo Seascooter Dolphin packs enough thrust to propel swimmers at up to 2 miles per hour, making it a must for water enthusiasts everywhere. The Dolphin is equipped with all the necessary safety features, including a floating chassis, an auto shutoff function that cuts the power when you release the dual triggers, and protective grilles on the rear. Users will also appreciate the Dolphin's lightweight design, which weighs a mere 12 pounds and is easy to carry in one hand. And should you want to dive down a few feet while skin-diving, the Dolphin can handle that, too, with a maximum depth rating of 15.5 feet. Other details include waterproof circuitry that protects against accidental flooding and a run time of up 1.5 hours per charge with normal use. The scooter, which is designed for children or adults 8 years and older, is backed by a 180-day warranty. Specifications: Speed up to 2 mph (3.2 km/h) Depth rated 15.5 ft (5 m) Run up to 90 minutes For ages 8 and up and adults Various safety features including positive buoyancy, safety grille, safety lock For pool and lake use only     This item is only covered by Sea Doo's Warranty, and it is not refundable or liable by Seavenger.com.           Minimize

World's ONLY practical ear protector for Divers! T he P ... Read more

World's ONLY practical ear protector for Divers! T he Pro Ear mask is not just another mask but is indeed an entirely new concept in diving safety and comfort. Thesilicone ear cups, equalization tubes and strap configuration take some time to get used to but after one or two dives the Pro Ear becomes as natural and comfortable then the standard mask. Pro Ear Summery D iving related ear problems are universal, irrespective whether the diver is a beginner or a professional. To counter the pressure induced discomfort, the Pro Ear mask to offset the ill effect and to increase the enjoyment of time underwater. P ro Ear mask will take a little time to get used to, with its silicone ear cups, equalization tubes and strap configuration.It is highly recommend that a Pro Ear mask beginner should try this mask in a pool or controlled environment before taking it on a dive odyssey. T he ear cups cover the ears forming a water tight seal. Air is allowed into the ear cups when exhaling through the nose into the mask and then through the thin tubing (which mimic the Eustachian tubes) which runs from the mask skirt into the ear cups while passing through the non return valves in the tubes. This allows the air space in the ear cups to equalize according to ambient pressure. The mask, ear cups and indeed the entire respiratory system become a closed circuit equalized air pressure system.   Key Features Additional Info Helps with ear problems while properly equipped under water Increase warmth and comfort Easier pressure equalization Prevents painful pressure induced ear problems Provides better underwater hearing and sense of direction Tempered Glass Lenses High Grade Silicon Prevents water to enter your ear canals. Free Mask Pouch Included We offer 100% satisfaction guaranty on this item.If for any reason you do not like the mask, you can return within 30 days after you receive the item for a full refund, or store credit. The reason we're doing this is because this is a great product and it does help, so feel free to give it a try.   Note: this is not 100% water proof, sometimes a little bit water does go in, like when your wearing your dive mask.   This mask is one size fits all Here's some of the examples you can benefit from Pro Ear Symptom Cause Benefits Ear Pain Middle ear Barotraumas ("Ear Squeeze") - pain caused by failure to equalize pressures between the outer and middle ear. Caused by blockage in the Eustachian tube. Pressures cannot be equalized and the eardrum is forced inward causing considerable pain, bleeding into middle ear and sometimes rupture of the eardrum. Preliminary results from multiple dives indicate easier pressure equalization. Possibly explained by lack of stimulation of tympanic membrane and the resultant middle-ear secretions. Infection or inflammation of the outer ear canal Otitis external - Exposure to water dilutes the ear's protective lining and exposes it to infection. Polluted water entering the ear canal carries bacteria and irritant chemicals. Absolute protection from water and pollutant entry will provide effective prevention. Middle ear inflammation Otitis media - Inflammation due to poor drainage and collection of fluids in the middle ear and Eustachian tube. Lack of tympanic membrane stimulation may obviate problems with drainage of middle-ear secretions. Inability to discern the direction of sound Diminished function of the calibration of the ear, which is built to function in an air environment. No mechanism as yet to explain this surprising but consistent observation. Extremely important for divers ascending into busy sea lanes, potentially avoiding accidents. Dizziness (vertigo) and loss of direction Due to caloric stimulation or to damage to the inner ear which affects balance. Avoidance of cold water stimulation of the tympanic membrane, which produces the vertigo. Build up of bony deposits in the outer ea Minimize

TUSA's BCJ-1800 Voyager is a lightweight and compact BC ide ... Read more

TUSA's BCJ-1800 Voyager is a lightweight and compact BC ideal for warm water divers or the constant traveler. It offers TUSA patented features such as the integrated Weight Loading System (W.L.S.), which permits easy weight loading and release, the Independent Harness System that was developed to significantly reduce weight and structure, and the Ultimate Stabilizing Harness which has two separated rails to increase the tank’s security and prevent it from rolling. This is a lightweight and compact BC ideal for travel and warm water diving, weighing only 4.4lbs/2kg (size M). Buoyancy is controlled by TUSA’s patented O.P.E.V. quick inflate/deflate system and the heavy duty 840/420 denier nylon shell provides superior strength and durability. Additionally, the Voyager can be rolled for travel and features a unique console sleeve, on the left side, for streamlined routing of your gauge or computer console. Features:     Weighs 4.4lbs/2kg, designed for travel     Enhanced lumbar and backpad for maximum comfort     Independent Harness System     Ultimate Stabilizing Harness     Weight Loading System (W.L.S.)     0.2lbs/0.1kg of inherent buoyancy     2 main 3-D mesh pockets and 1 lower accessory zippered pocket, console sleeve     Adjustable sternum strap     10 accessory D-Rings     2 Dumps (OPEV + 1)     840D/420D Nylon     Sizes: XS, S, M, L-XL     Lift Capacity:     XS: 19 lbf.     S: 22 lbf.     M: 26 lbf.     L-XL: 33 lbf.   Minimize

Free  1st Stage Hose Free  Visor Protector Free  Adjustme ... Read more

Free  1st Stage Hose Free  Visor Protector Free  Adjustment Screw Driver Free  Carry Bag   The OCEAN REEF Neptune Series provides a revolutionary take on the full face mask. They offer great visual fields, superior comfort, reliability, exceptional safety, durability, AND they are easy to use! Whether you are a professional or commercial diver, or just a person who feels like picking up the sport of scuba diving; the OCEAN REEF Neptune Series has a mask tailored just for you!   The Neptune Space is the latest and most innovative mask in the Neptune Series. It has been designed with technical experience gained through 10 years of full face mask manufacturing.   State-of-the-art integrated regulator  Reduced internal volume  Improved visual field; visible light transfer of visor is 92%  Premium grade silicone rubber bellows-type skirt (30-45 mm, double that of a conventional mask)  Durable, scratch-resistant visor  4-position adjustable exhaust valve  Patented 3-D equalization system Newly designed quick release system Six strap head harness with low elasticity and FRB (Fast Rotating Buckle), providing firm mask positioning and quick mask donning and doffing  Integrated surface air valve  Easy access rubber purge button  Techpolymer protection treatments allow for use in extreme conditions  Total weight of 860 g (1.89 lbs) and a positive buoyancy of 400 g (0.89 lbs), providing a light and comfortable fit  Can be used with a communication unit and various Neptune System accessories  Mask comes in two sizes, medium/large and small/medium  Optional accessory: Special adaptor allowing for connection of several kinds of regulators (two adaptor sizes, medium (standard) and small)    The Neptune Space is specifically designed for professional and high performance applications and comes with a limited lifetime warranty.   The Neptune Space complies with CE Certification in accordance with 89/689/EEC directives under the UNI EN250 standard rules for underwater activities, including low temperatures (<50 degrees F).     Minimize

 Following the great success of the Gara Professional, Cres ... Read more

 Following the great success of the Gara Professional, Cressi has also thought of those who wish to benefit from all the winning characteristics of the Gara Professional, without having the muscles of an athlete that is trained to full capacity. The blade is made from a special elastomer polypropylene  which gives a longer lasting, more fluid, softer kick that is less demanding, making it ideal for covering long distances. The use of this new engineering plastic is less reactive and nervous than the Compoflex used in the Gara Professional.  It guarantees progressive and well controlled blade flexibility  which gives an extremely fluid kick. Together with the exceptional lightness and no dispersion of effort, the kick is more effective and pleasant than ever. Like the other Gara fins (2000 HP – 3000 LD – Gara Professional) in the Cressi range, the Gara Professional LD also boasts  an industrial production process  that guarantees very high standards of precision and response to strict technical parameters that are impossible to obtain with traditional craftsmen's techniques. The new shoe pocket  on the Gara Professional LD has been designed so that it  is positioned under the actual blade . This characteristic, together with a perfect union between blade and foot, contributes to reducing effort and energy dispersion as much as possible during the kick. The anatomy of the foot pocket has been re-designed and, if possible, further improved  compared to the already much appreciated shoe pockets of the Cressi Gara. The use of a new, particularly soft elastomer further increases comfort.   Who they are for The new Gara Professional LD are for all those divers who wish to benefit from the extraordinary performance of Cressi long fins, without, on the other hand, having to use too much muscular effort. For those divers who have not undergone excessive training,  the ideal effort-productivity ratio  can offer even higher performance than when using the more rigid and reactive Gara Professional. Perfect for long kicks and for cold water , but also ideal for use with breathing apparatus, where their exceptional propulsion qualities will astound.    Minimize

Free  1st Stage Hose Free  Visor Protector Free  Adjustme ... Read more

Free  1st Stage Hose Free  Visor Protector Free  Adjustment Screw Driver Free  Carry Bag   The OCEAN REEF Neptune Series provides a revolutionary take on the full face mask. They offer great visual fields, superior comfort, reliability, exceptional safety, durability, AND they are easy to use! Whether you are a professional or commercial diver, or just a person who feels like picking up the sport of scuba diving; the OCEAN REEF Neptune Series has a mask tailored just for you!   The Neptune Space is the latest and most innovative mask in the Neptune Series. It has been designed with technical experience gained through 10 years of full face mask manufacturing.   State-of-the-art integrated regulator  Reduced internal volume  Improved visual field; visible light transfer of visor is 92%  Premium grade silicone rubber bellows-type skirt (30-45 mm, double that of a conventional mask)  Durable, scratch-resistant visor  4-position adjustable exhaust valve  Patented 3-D equalization system Newly designed quick release system Six strap head harness with low elasticity and FRB (Fast Rotating Buckle), providing firm mask positioning and quick mask donning and doffing  Integrated surface air valve  Easy access rubber purge button  Techpolymer protection treatments allow for use in extreme conditions  Total weight of 860 g (1.89 lbs) and a positive buoyancy of 400 g (0.89 lbs), providing a light and comfortable fit  Can be used with a communication unit and various Neptune System accessories  Mask comes in two sizes, medium/large and small/medium  Optional accessory: Special adaptor allowing for connection of several kinds of regulators (two adaptor sizes, medium (standard) and small)    The Neptune Space is specifically designed for professional and high performance applications and comes with a limited lifetime warranty.   The Neptune Space complies with CE Certification in accordance with 89/689/EEC directives under the UNI EN250 standard rules for underwater activities, including low temperatures (<50 degrees F).       Minimize

• Fathom Blue is a purpose-built apnea diving fin (free div ... Read more

• Fathom Blue is a purpose-built apnea diving fin (free diving / spear fishing). The comfortable foot pocket and power ful blade provide ef f icient thrust and unparalleled underwater manoeuvrability. Furthermore, there are two blades with different flexibility available to suit different divers' preferences and requirements. • Although more expensive, rubber is our chosen material to make Fathom Blue’s foot pocket . It might seem a bit old fashioned but at the end of the day, it is all about performance. We were able to strategically build a rubber foot pocket with multipile flexibility / hardness while fins made from various plastic compounds do not share the same advantage. This means Fathom Blue's foot pocket is able to produce a spring-like effect when finning, yet its base (sole) is rigid and efficient. • The BTA0150 boots are like neoprene socks with ultra thin rubber soles. This gives spearfishermen the protection needed for walking while footpocket fitting is not hugely affected. Specification Blade dimension - effective (H × W): 22cm × 60cm (8.5” × 24”) Overall length: 92cm / 36” (size XL) Weight (pair, land): 3kg / 6.6 lb (size XL)   Blade options: The black blade is more stiff and produces stronger thrust for those who needs extra momemtum. • The gray blade is more flexible and less demanding, thus enabling the diver to flip through water quickly. • The black blade is more stiff and produces stronger thrust for those who needs extra momemtum. Minimize

Free  1st Stage Hose Free  Visor Protector Free  Adjustme ... Read more

Free  1st Stage Hose Free  Visor Protector Free  Adjustment Screw Driver Free  Carry Bag   The OCEAN REEF Neptune Series provides a revolutionary take on the full face mask. They offer great visual fields, superior comfort, reliability, exceptional safety, durability, AND they are easy to use! Whether you are a professional or commercial diver, or just a person who feels like picking up the sport of scuba diving; the OCEAN REEF Neptune Series has a mask tailored just for you!   The Neptune Space is the latest and most innovative mask in the Neptune Series. It has been designed with technical experience gained through 10 years of full face mask manufacturing.   State-of-the-art integrated regulator  Reduced internal volume  Improved visual field; visible light transfer of visor is 92%  Premium grade silicone rubber bellows-type skirt (30-45 mm, double that of a conventional mask)  Durable, scratch-resistant visor  4-position adjustable exhaust valve  Patented 3-D equalization system Newly designed quick release system Six strap head harness with low elasticity and FRB (Fast Rotating Buckle), providing firm mask positioning and quick mask donning and doffing  Integrated surface air valve  Easy access rubber purge button  Techpolymer protection treatments allow for use in extreme conditions  Total weight of 860 g (1.89 lbs) and a positive buoyancy of 400 g (0.89 lbs), providing a light and comfortable fit  Can be used with a communication unit and various Neptune System accessories  Mask comes in two sizes, medium/large and small/medium  Optional accessory: Special adaptor allowing for connection of several kinds of regulators (two adaptor sizes, medium (standard) and small)    The Neptune Space is specifically designed for professional and high performance applications and comes with a limited lifetime warranty.   The Neptune Space complies with CE Certification in accordance with 89/689/EEC directives under the UNI EN250 standard rules for underwater activities, including low temperatures (<50 degrees F).     Minimize

A new jacket in extremely strong 500 and 1000 denier Cordur ... Read more

A new jacket in extremely strong 500 and 1000 denier Cordura , with excellent buoyancy, even on smaller sizes. It has been specifically created for diving centres and for renting.   Start was specifically created to meet the need to offer a very strong and indestructible jacket that would last longer even when subjected to the particularly demanding daily use of diving centres and renting. Therefore, a combination of materials from the strongest that the market has to offer was chosen. The jacket is made entirely from 500 and 1000 denier Cordura. The structure is traditional, but the bag is larger, to guarantee good buoyancy even on the smaller sizes , thus countering the typical habit that beginners have of using too much weight. Technical data Material: 500 and 1000 denier Cordura 2 large accessory pockets with Velcro fastening Rigid, padded back support panel Ventral strap that is separate from the bag Chest harnessing 3 air relief valves 2 accessory rings in engineering plastic 2 snap hook rings Size indicator clearly visible on the shoulder strap Buoyancy: 13.3 kg (XS), 14.3 kg (S), 15.3 kg (M), 17.3 kg (L), 20.4 kg (XL)       Chest Place tape under arm and measure around the fullest part of your chest Waist Measure around your natural waistline  Size Chest Waist Weight   Inch Inch Lbs  XXS / 1 28/33 28/32 106/132  XS / 2 32/35 30/35 121/143  S / 3 35/39 85/95 139/172  M / 4 39/43 37/41 165/187  L / 5 41/45 39/43 176/220  XL / 6 45/49 43/47 243/265   Minimize

The SS-65 safe-second is the newest addition to the TUSA re ... Read more

The SS-65 safe-second is the newest addition to the TUSA regulator line-up.  It has features such as a pneumatically balanced second-stage for superior performance, breathing resistance adjustment knob, and a Venturi assist all housed in a compact, lightweight housing with hi-vis yellow accents and a 33”/84cm hose. The second stage also features an ortho-consciously designed silicone mouthpiece. Features:     Lightweight, compact case body     Pneumatically balanced design     Breathing Resistance Adjustment Knob     Adjustable fixed Venturi Assist     High visibility yellow accents     33 inch/84cm hose length     Eligible for TUSA CARE Free Parts for Life Program Minimize

Free  1st Stage Hose Free  Visor Protector Free  Adjustme ... Read more

Free  1st Stage Hose Free  Visor Protector Free  Adjustment Screw Driver Free  Carry Bag   The OCEAN REEF Neptune Series provides a revolutionary take on the full face mask. They offer great visual fields, superior comfort, reliability, exceptional safety, durability, AND they are easy to use! Whether you are a professional or commercial diver, or just a person who feels like picking up the sport of scuba diving; the OCEAN REEF Neptune Series has a mask tailored just for you!   The Neptune Space is the latest and most innovative mask in the Neptune Series. It has been designed with technical experience gained through 10 years of full face mask manufacturing.   State-of-the-art integrated regulator  Reduced internal volume  Improved visual field; visible light transfer of visor is 92%  Premium grade silicone rubber bellows-type skirt (30-45 mm, double that of a conventional mask)  Durable, scratch-resistant visor  4-position adjustable exhaust valve  Patented 3-D equalization system Newly designed quick release system Six strap head harness with low elasticity and FRB (Fast Rotating Buckle), providing firm mask positioning and quick mask donning and doffing  Integrated surface air valve  Easy access rubber purge button  Techpolymer protection treatments allow for use in extreme conditions  Total weight of 860 g (1.89 lbs) and a positive buoyancy of 400 g (0.89 lbs), providing a light and comfortable fit  Can be used with a communication unit and various Neptune System accessories  Mask comes in two sizes, medium/large and small/medium  Optional accessory: Special adaptor allowing for connection of several kinds of regulators (two adaptor sizes, medium (standard) and small)    The Neptune Space is specifically designed for professional and high performance applications and comes with a limited lifetime warranty.   The Neptune Space complies with CE Certification in accordance with 89/689/EEC directives under the UNI EN250 standard rules for underwater activities, including low temperatures (<50 degrees F).     Minimize

  Adjustable To Prevent Freeflows The AirWave is des ... Read more

  Adjustable To Prevent Freeflows The AirWave is designed with the philosophy that the best way to assist an out-of-air diver is to give them your octopus. Therefore, the hose orientation is designed to be on the diver's right side so the AirWave can be given to an out-of-air diver without the need for "S" turns. This unique mouthpiece orientation is the reverse of many octopuses but truly is the best design. The adjustment feature allows the diver to change the direction of the air flow to prevent any annoying free flow. Features: Pneumatically balanced for performance Unique, free flow preventing adjustment Reliable, safe design Sleek and compact Hi-Viz neon yellow cover 36" hose Minimize

 Reaction is the most recent of the Cressi scuba diving fin ... Read more

 Reaction is the most recent of the Cressi scuba diving fins, and takes advantage of the exclusive Cressi  patented technology of moulding in three materials,  to guarantee unequalled performance. Reaction takes up many of the innovative features already introduced in Rondine A: the blade that emerges right along the side of the footing,  the differentiated thickness of the blade , the frames  made from two materials , the sole made completely from a non-slip material, the very comfortable computer-designed housing of the foot and the innovative buckles to prevent accidental unbuckling. To all these excellent features, Reaction adds  a new, longer, more flexible and lighter blade  that provides excellent thrust with minimum muscle fatigue and the smallest expenditure of energy. The result is the  perfect fin for modern divers , beginners or professionals; light, easy to use, not very tiring, but fins that can also provide excellent thrust, which makes it possible to safely deal with even the most critical underwater diving situations.       The Reaction fins are full of sophisticated hi-tech contents, all those ingredients to create that special cocktail, which always makes Cressi fins unbeatable. The material chosen for the blade is not a traditional co-polymer but a new generation technical polypropylene  that is a lot more reactive, flexible and trim. The blade is very long and has been designed specifically to get the  best effort-propulsion ratio . The blade runs right along the side of the foot and has  a useful surface area of 20% more than traditional blades  on the same length fins. The blade thickness is not constant, it gets progressively thinner towards the end to guarantee more extensive and regular bending when in stride. The side frames are made from two separate materials  that alternate and overlap in the different zones for a controlled flexibility structure in the various zones of the blade The  computer-designed foot  is made completely from soft elastomers for exceptionally comfortable and firm housing of the foot, to guarantee excellent transmission of the leg-fin effort. At the same time, the wide-soled foot makes it easy to remove the foot from the fin at the end of the dive and provides  excellent non-slip action , very useful when putting fins on in the dry and when departing from boats or from the shore. The quick-release tilting buckles make it easy to find the perfect position for the strap on the heel. A system to lock the buckles into place prevents them from accidentally unbuckling, even when the strap is unhooked. The result of all this technology are fins that offer an  excellent propulsive thrust with a truly moderate effort , perfect both for beginners and for the more advanced diver. Like all Cressi fins, Reaction offers not only fine performance in normal situations, but also  makes it possible to deal with emergency situations , without giving way at all when faced with the most extreme demands for thrust.   Technical features     Size Length Width Height Length blade Weight * XS 58.5 cm 20 cm 9 cm 32.5 cm 750 g S/M 62 cm 21.5 cm 9 cm 34.5 cm 850 g M/L 66 cm 23 cm 9.5 cm 37 cm 1050 g L/XL 70 cm 24 cm 10 cm 39 cm 1150 g * individual fin, strap included     Minimize

 Free Mask Pouch World's ONLY practical ear protector for ... Read more

 Free Mask Pouch World's ONLY practical ear protector for Divers! T he Pro Ear mask is not just another mask but is indeed an entirely new concept in diving safety and comfort. Thesilicone ear cups, equalization tubes and strap configuration take some time to get used to but after one or two dives the Pro Ear becomes as natural and comfortable then the standard mask. Pro Ear Summery D iving related ear problems are universal, irrespective whether the diver is a beginner or a professional. To counter the pressure induced discomfort, the Pro Ear mask to offset the ill effect and to increase the enjoyment of time underwater. P ro Ear mask will take a little time to get used to, with its silicone ear cups, equalization tubes and strap configuration.It is highly recommend that a Pro Ear mask beginner should try this mask in a pool or controlled environment before taking it on a dive odyssey. T he ear cups cover the ears forming a water tight seal. Air is allowed into the ear cups when exhaling through the nose into the mask and then through the thin tubing (which mimic the Eustachian tubes) which runs from the mask skirt into the ear cups while passing through the non return valves in the tubes. This allows the air space in the ear cups to equalize according to ambient pressure. The mask, ear cups and indeed the entire respiratory system become a closed circuit equalized air pressure system.   Key Features Additional Info Helps with ear problems while properly equipped under water Increase warmth and comfort Easier pressure equalization Prevents painful pressure induced ear problems Provides better underwater hearing and sense of direction Tempered Glass Lenses High Grade Silicon Prevents water to enter your ear canals. Free Mask Pouch Included We offer 100% satisfaction guaranty on this item.If for any reason you do not like the mask, you can return within 30 days after you receive the item for a full refund, or store credit. The reason we're doing this is because this is a great product and it does help, so feel free to give it a try.   Note: this is not 100% water proof, sometimes a little bit water does go in, like when your wearing your dive mask.   This mask is one size fits all Here's some of the examples you can benefit from Pro Ear Symptom Cause Benefits Ear Pain Middle ear Barotraumas ("Ear Squeeze") - pain caused by failure to equalize pressures between the outer and middle ear. Caused by blockage in the Eustachian tube. Pressures cannot be equalized and the eardrum is forced inward causing considerable pain, bleeding into middle ear and sometimes rupture of the eardrum. Preliminary results from multiple dives indicate easier pressure equalization. Possibly explained by lack of stimulation of tympanic membrane and the resultant middle-ear secretions. Infection or inflammation of the outer ear canal Otitis external - Exposure to water dilutes the ear's protective lining and exposes it to infection. Polluted water entering the ear canal carries bacteria and irritant chemicals. Absolute protection from water and pollutant entry will provide effective prevention. Middle ear inflammation Otitis media - Inflammation due to poor drainage and collection of fluids in the middle ear and Eustachian tube. Lack of tympanic membrane stimulation may obviate problems with drainage of middle-ear secretions. Inability to discern the direction of sound Diminished function of the calibration of the ear, which is built to function in an air environment. No mechanism as yet to explain this surprising but consistent observation. Extremely important for divers ascending into busy sea lanes, potentially avoiding accidents. Dizziness (vertigo) and loss of direction Due to caloric stimulation or to damage to the inner ear which affects balance. Avoidance of cold water stimulation of the tympanic membrane, which produces the vertigo. Build up of bony deposits i Minimize

 Free Mask Pouch World's ONLY practical ear protector for ... Read more

 Free Mask Pouch World's ONLY practical ear protector for Divers! T he Pro Ear mask is not just another mask but is indeed an entirely new concept in diving safety and comfort. Thesilicone ear cups, equalization tubes and strap configuration take some time to get used to but after one or two dives the Pro Ear becomes as natural and comfortable then the standard mask. Pro Ear Summery D iving related ear problems are universal, irrespective whether the diver is a beginner or a professional. To counter the pressure induced discomfort, the Pro Ear mask to offset the ill effect and to increase the enjoyment of time underwater. P ro Ear mask will take a little time to get used to, with its silicone ear cups, equalization tubes and strap configuration.It is highly recommend that a Pro Ear mask beginner should try this mask in a pool or controlled environment before taking it on a dive odyssey. T he ear cups cover the ears forming a water tight seal. Air is allowed into the ear cups when exhaling through the nose into the mask and then through the thin tubing (which mimic the Eustachian tubes) which runs from the mask skirt into the ear cups while passing through the non return valves in the tubes. This allows the air space in the ear cups to equalize according to ambient pressure. The mask, ear cups and indeed the entire respiratory system become a closed circuit equalized air pressure system.   Key Features Additional Info Helps with ear problems while properly equipped under water Increase warmth and comfort Easier pressure equalization Prevents painful pressure induced ear problems Provides better underwater hearing and sense of direction Tempered Glass Lenses High Grade Silicon Prevents water to enter your ear canals. Free Mask Pouch Included We offer 100% satisfaction guaranty on this item.If for any reason you do not like the mask, you can return within 30 days after you receive the item for a full refund, or store credit. The reason we're doing this is because this is a great product and it does help, so feel free to give it a try.   Note: this is not 100% water proof, sometimes a little bit water does go in, like when your wearing your dive mask.   This mask is one size fits all Here's some of the examples you can benefit from Pro Ear Symptom Cause Benefits Ear Pain Middle ear Barotraumas ("Ear Squeeze") - pain caused by failure to equalize pressures between the outer and middle ear. Caused by blockage in the Eustachian tube. Pressures cannot be equalized and the eardrum is forced inward causing considerable pain, bleeding into middle ear and sometimes rupture of the eardrum. Preliminary results from multiple dives indicate easier pressure equalization. Possibly explained by lack of stimulation of tympanic membrane and the resultant middle-ear secretions. Infection or inflammation of the outer ear canal Otitis external - Exposure to water dilutes the ear's protective lining and exposes it to infection. Polluted water entering the ear canal carries bacteria and irritant chemicals. Absolute protection from water and pollutant entry will provide effective prevention. Middle ear inflammation Otitis media - Inflammation due to poor drainage and collection of fluids in the middle ear and Eustachian tube. Lack of tympanic membrane stimulation may obviate problems with drainage of middle-ear secretions. Inability to discern the direction of sound Diminished function of the calibration of the ear, which is built to function in an air environment. No mechanism as yet to explain this surprising but consistent observation. Extremely important for divers ascending into busy sea lanes, potentially avoiding accidents. Dizziness (vertigo) and loss of direction Due to caloric stimulation or to damage to the inner ear which affects balance. Avoidance of cold water stimulation of the tympanic membrane, which produces the vertigo. Build up of bony deposits i Minimize

    Free Mask Pouch World's ONLY practical ear protecto ... Read more

    Free Mask Pouch World's ONLY practical ear protector for Divers! T he Pro Ear mask is not just another mask but is indeed an entirely new concept in diving safety and comfort. Thesilicone ear cups, equalization tubes and strap configuration take some time to get used to but after one or two dives the Pro Ear becomes as natural and comfortable then the standard mask. Pro Ear Summery D iving related ear problems are universal, irrespective whether the diver is a beginner or a professional. To counter the pressure induced discomfort, the Pro Ear mask to offset the ill effect and to increase the enjoyment of time underwater. P ro Ear mask will take a little time to get used to, with its silicone ear cups, equalization tubes and strap configuration.It is highly recommend that a Pro Ear mask beginner should try this mask in a pool or controlled environment before taking it on a dive odyssey. T he ear cups cover the ears forming a water tight seal. Air is allowed into the ear cups when exhaling through the nose into the mask and then through the thin tubing (which mimic the Eustachian tubes) which runs from the mask skirt into the ear cups while passing through the non return valves in the tubes. This allows the air space in the ear cups to equalize according to ambient pressure. The mask, ear cups and indeed the entire respiratory system become a closed circuit equalized air pressure system.   Key Features Additional Info Helps with ear problems while properly equipped under water Increase warmth and comfort Easier pressure equalization Prevents painful pressure induced ear problems Provides better underwater hearing and sense of direction Tempered Glass Lenses High Grade Silicon Prevents water to enter your ear canals. Free Mask Pouch Included We offer 100% satisfaction guaranty on this item.If for any reason you do not like the mask, you can return within 30 days after you receive the item for a full refund, or store credit. The reason we're doing this is because this is a great product and it does help, so feel free to give it a try.   Note: this is not 100% water proof, sometimes a little bit water does go in, like when your wearing your dive mask.   This mask is one size fits all Here's some of the examples you can benefit from Pro Ear Symptom Cause Benefits Ear Pain Middle ear Barotraumas ("Ear Squeeze") - pain caused by failure to equalize pressures between the outer and middle ear. Caused by blockage in the Eustachian tube. Pressures cannot be equalized and the eardrum is forced inward causing considerable pain, bleeding into middle ear and sometimes rupture of the eardrum. Preliminary results from multiple dives indicate easier pressure equalization. Possibly explained by lack of stimulation of tympanic membrane and the resultant middle-ear secretions. Infection or inflammation of the outer ear canal Otitis external - Exposure to water dilutes the ear's protective lining and exposes it to infection. Polluted water entering the ear canal carries bacteria and irritant chemicals. Absolute protection from water and pollutant entry will provide effective prevention. Middle ear inflammation Otitis media - Inflammation due to poor drainage and collection of fluids in the middle ear and Eustachian tube. Lack of tympanic membrane stimulation may obviate problems with drainage of middle-ear secretions. Inability to discern the direction of sound Diminished function of the calibration of the ear, which is built to function in an air environment. No mechanism as yet to explain this surprising but consistent observation. Extremely important for divers ascending into busy sea lanes, potentially avoiding accidents. Dizziness (vertigo) and loss of direction Due to caloric stimulation or to damage to the inner ear which affects balance. Avoidance of cold water stimulation of the tympanic membrane, which produces the vertigo. Build up of bony depo Minimize

  Free Mask Pouch World's ONLY practical ear protector f ... Read more

  Free Mask Pouch World's ONLY practical ear protector for Divers! T he Pro Ear mask is not just another mask but is indeed an entirely new concept in diving safety and comfort. Thesilicone ear cups, equalization tubes and strap configuration take some time to get used to but after one or two dives the Pro Ear becomes as natural and comfortable then the standard mask. Pro Ear Summery D iving related ear problems are universal, irrespective whether the diver is a beginner or a professional. To counter the pressure induced discomfort, the Pro Ear mask to offset the ill effect and to increase the enjoyment of time underwater. P ro Ear mask will take a little time to get used to, with its silicone ear cups, equalization tubes and strap configuration.It is highly recommend that a Pro Ear mask beginner should try this mask in a pool or controlled environment before taking it on a dive odyssey. T he ear cups cover the ears forming a water tight seal. Air is allowed into the ear cups when exhaling through the nose into the mask and then through the thin tubing (which mimic the Eustachian tubes) which runs from the mask skirt into the ear cups while passing through the non return valves in the tubes. This allows the air space in the ear cups to equalize according to ambient pressure. The mask, ear cups and indeed the entire respiratory system become a closed circuit equalized air pressure system.   Key Features Additional Info Helps with ear problems while properly equipped under water Increase warmth and comfort Easier pressure equalization Prevents painful pressure induced ear problems Provides better underwater hearing and sense of direction Tempered Glass Lenses High Grade Silicon Prevents water to enter your ear canals. Free Mask Pouch Included We offer 100% satisfaction guaranty on this item.If for any reason you do not like the mask, you can return within 30 days after you receive the item for a full refund, or store credit. The reason we're doing this is because this is a great product and it does help, so feel free to give it a try.   Note: this is not 100% water proof, sometimes a little bit water does go in, like when your wearing your dive mask.   This mask is one size fits all Here's some of the examples you can benefit from Pro Ear Symptom Cause Benefits Ear Pain Middle ear Barotraumas ("Ear Squeeze") - pain caused by failure to equalize pressures between the outer and middle ear. Caused by blockage in the Eustachian tube. Pressures cannot be equalized and the eardrum is forced inward causing considerable pain, bleeding into middle ear and sometimes rupture of the eardrum. Preliminary results from multiple dives indicate easier pressure equalization. Possibly explained by lack of stimulation of tympanic membrane and the resultant middle-ear secretions. Infection or inflammation of the outer ear canal Otitis external - Exposure to water dilutes the ear's protective lining and exposes it to infection. Polluted water entering the ear canal carries bacteria and irritant chemicals. Absolute protection from water and pollutant entry will provide effective prevention. Middle ear inflammation Otitis media - Inflammation due to poor drainage and collection of fluids in the middle ear and Eustachian tube. Lack of tympanic membrane stimulation may obviate problems with drainage of middle-ear secretions. Inability to discern the direction of sound Diminished function of the calibration of the ear, which is built to function in an air environment. No mechanism as yet to explain this surprising but consistent observation. Extremely important for divers ascending into busy sea lanes, potentially avoiding accidents. Dizziness (vertigo) and loss of direction Due to caloric stimulation or to damage to the inner ear which affects balance. Avoidance of cold water stimulation of the tympanic membrane, which produces the vertigo. Build up of bony deposits Minimize

 Free Mask Pouch Kid's Size World's ONLY practical ear p ... Read more

 Free Mask Pouch Kid's Size World's ONLY practical ear protector for Divers! T he Pro Ear mask is not just another mask but is indeed an entirely new concept in diving safety and comfort. Thesilicone ear cups, equalization tubes and strap configuration take some time to get used to but after one or two dives the Pro Ear becomes as natural and comfortable then the standard mask. Pro Ear Summery D iving related ear problems are universal, irrespective whether the diver is a beginner or a professional. To counter the pressure induced discomfort, the Pro Ear mask to offset the ill effect and to increase the enjoyment of time underwater. P ro Ear mask will take a little time to get used to, with its silicone ear cups, equalization tubes and strap configuration.It is highly recommend that a Pro Ear mask beginner should try this mask in a pool or controlled environment before taking it on a dive odyssey. T he ear cups cover the ears forming a water tight seal. Air is allowed into the ear cups when exhaling through the nose into the mask and then through the thin tubing (which mimic the Eustachian tubes) which runs from the mask skirt into the ear cups while passing through the non return valves in the tubes. This allows the air space in the ear cups to equalize according to ambient pressure. The mask, ear cups and indeed the entire respiratory system become a closed circuit equalized air pressure system.   Key Features Additional Info Helps with ear problems while properly equipped under water Increase warmth and comfort Easier pressure equalization Prevents painful pressure induced ear problems Provides better underwater hearing and sense of direction Tempered Glass Lenses High Grade Silicon Prevents water to enter your ear canals. Free Mask Pouch Included We offer 100% satisfaction guaranty on this item.If for any reason you do not like the mask, you can return within 30 days after you receive the item for a full refund, or store credit. The reason we're doing this is because this is a great product and it does help, so feel free to give it a try.   Note: this is not 100% water proof, sometimes a little bit water does go in, like when your wearing your dive mask.   This mask is one size fits all Here's some of the examples you can benefit from Pro Ear Symptom Cause Benefits Ear Pain Middle ear Barotraumas ("Ear Squeeze") - pain caused by failure to equalize pressures between the outer and middle ear. Caused by blockage in the Eustachian tube. Pressures cannot be equalized and the eardrum is forced inward causing considerable pain, bleeding into middle ear and sometimes rupture of the eardrum. Preliminary results from multiple dives indicate easier pressure equalization. Possibly explained by lack of stimulation of tympanic membrane and the resultant middle-ear secretions. Infection or inflammation of the outer ear canal Otitis external - Exposure to water dilutes the ear's protective lining and exposes it to infection. Polluted water entering the ear canal carries bacteria and irritant chemicals. Absolute protection from water and pollutant entry will provide effective prevention. Middle ear inflammation Otitis media - Inflammation due to poor drainage and collection of fluids in the middle ear and Eustachian tube. Lack of tympanic membrane stimulation may obviate problems with drainage of middle-ear secretions. Inability to discern the direction of sound Diminished function of the calibration of the ear, which is built to function in an air environment. No mechanism as yet to explain this surprising but consistent observation. Extremely important for divers ascending into busy sea lanes, potentially avoiding accidents. Dizziness (vertigo) and loss of direction Due to caloric stimulation or to damage to the inner ear which affects balance. Avoidance of cold water stimulation of the tympanic membrane, which produces the vertigo. Build up Minimize

Titanium construction are stronger, more durable, and also ... Read more

Titanium construction are stronger, more durable, and also lighter in weights. Especially our titanium knife is constructed differently from other knives on the market. The ergonomic handle is specially injected onto the tang of the knife. The corrosion protection on this knife will really impress you, all it requires is a simple rinse and air dry. The butt can be used for underwater signaling. Knife is designed by scuba diver's and used by scuba divers.    Key Features made with Titanium Alloy 100% Corrosion Resistant Feather Weight - 1/2 of Steel Drop point style Full Tang Plastic sheath Sap lock sheath Steel butt for underwater signaling 2 Rubber strap included Serrated edge Double Line cutting Groove Anti-Slip Grip Molded Nylon grip for extreme comfort Well balanced knife 3" blade with serrations Made in Taiwan Minimize