Doppy MGNT14" RV Roof Vent Fan, 12V RV Fantastic Fan 4 Speed Reversible Air Circulation Camper Exhaust Fan for Camper RV Vent Fan for Travel Trailer, Cargo Trailer, Motorhome

✇🌫UNIVERSAL RV VENTILATION SYSTEM: The MGNT 14" RV roof vent fan provides excellent air circulation within your camper, exhausting smoke, moisture, and odors and cooling your space. This RV fan fits standard 14”x14” ceiling openings and is compatible with roof of 1”–6.5” thickness. ✇🌫4-SPEED REVERSIBLE WIND: This 12v RV vent fan is 4 speeds adjustable within 1000 CFM. The RV fan comes with reversible blade rotation, which can either take in or exhaust air as needed. This RV exhaust fan is controlled by the button on it, providing strong, cool and fresh air while traveling in hot weather. ✇🌫QUIET OPERATION: The MGNT camper exhaust fan and vent feature a powerful 12V DC motor that works excellently for circulating air and runs quietly below 70 decibels. It slowly ramps up and down, so there’s no sudden jolt of sound for starting and stopping. ✇🌫EASY TO INSTALL: The fantastic fan for RV adopts an intuitive 2-wire design and include interior trim and screws. If your roof thickness is less than 1 inch, build extra thickness at the ceiling opening using wood or other suitable material. ✇🌫WIDE APPLICATION: The fantastic vent comes with transparent fan blades, bringing fresh air and bright light to your RV. It can be used for a bathroom, living room, bedroom, kitchen of an RV, camper, travel trailer or other enclosure.