We are proud to offer the best Roof Vent Assemblies on the market. Cutting edge technology implemented in RV air ventilation, provides you with fresh air at all times. These roof vents will fit in a standard 14" x 14" opening. You can browse our selection and replace your older vents with more modern technologies. For example, one of the features of today's Fan-Tastic Vent is its rain sensor, which makes sure that the vent automatically closes and reopens when it starts or stops raining. Deliver fresh air to your trailer, camper, or motorhome, whether you're enjoying nature away from your campsite or are back in, cooking or sleeping. Our vents are quiet and reliable, and are available with different options. Get yours today in our RV Parts Store.