Vent-Fan Silencer and Insulator with heat reflective material on one side. Fits 14IN X 14IN Vent
Make your Campervan, Motorhome or RVs cruise down the road eliminating road noise and creating a better insulated roofline while driving or camping when your Vent-Fan is not in use.
These insulators are made to fit the standard 14 inch RV vent. Your Camper Van with be quieter whicle driving, stay cooler in the warmer months and warmer in the cooler months when fan is not in use This product all but illuminates any wind noise being created by the profile of your fan while driving!