Description: Mute Fan,Air flow 60 CFM,Voltage: 24V Waterproof and Dust Proof,energy saving Effective, extremely quiet ventilation clears humidity and odors quickly. Durable, build-in copper motor with thermal protection, can work continuously without maintenance. Frame and blade are made of superior UV resistant durable ABS plastics. 45mm -140 mm ajudtable mounting height ,you can directly cut off a part of the pipe to meet the installation requirements. With a switch for easy control. Fitment: for marine boat,yacht,RV,camper,trailer,motorhome and so on. Specification: Material: Plastic Fan Diameter: 135 mm / 5.31 inch Fan Height: 100 mm / 3.94 inch Mounting Hole Diameter: 118 mm / 4.65 inch Max Mounting Height: 140 mm / 5.51 inch Min Mounting Height: 45 mm / 1.77 inch Revolving Speed: 1800 Turn/Min Blast Capacity: 60CFM Volt: 24 V Package Includes: 1 Piece Exhaust Fan
