Kona 817 24V 3-Speed 7" Waterproof Fan - WhiteWeatherproofing allows the fan to be placed in an exposed environment. Includes either suction cup or screw down base for mounting. Variable speed.The only weatherproof fan on the market! Rated at IP55, the model 817 Kona 24 Volt fan is designed to hold up in the most demanding marine conditions. Featuring a watertight motor and constructed of extruded aluminum, UV stabilized plastic and stainless fasteners the Kona is ideal for environments such as the wheelhouse dash or an exposed bridge or cockpit where splash and spray would spell disaster for other fans. The 3 speed motor allows for a multitude of settings for any on- board task.Features:Locking baseTwo installation options - permanent mount or cam locked suction cup3 speed motorWeatherproofIP55 rated against dust and sprayLocking baseLow power drawMade in CanadaBenefits:Can be left in rain or boat sprayEasy to InstallBattery-friendlyFan stays in place in rough seasCorrosion resistant