Kaz HW305 Window Fan

3 speed settings Fits virtually any window type - adjustable from 23.5 to 39.5 inches Adjustable thermostat to maintain cooling level Rain-resistant motor Removable side panels and grill for easy cleaning Dimensions: 26"L x 8"W x 13"H Air reverse option that allows you to remove stale air or unpleasant odors from a room. Minimize