This video is a "Do It Yourself" on replacing your RV air vent. The demonstrators in this video are replacing their old vent with the Sure Flow Platinum Series Comfort Air and they show you their step by step process of the installation.
http://www.campingworld.com/shopping/product/shurflo-comfort-air-fans/5335
Must be cheaper than A/C...Seal are not too bad.
BenjaminKX500 1 year ago
Doesn't mention the hard work of removing the tacky seal- does he??
kuongunk 2 years ago