Easy to use hand knob on vent housing allows you to lift and lower dome.
Cargo trailer roof vent installation.
Thermostat controlled roof vent uses a variable speed reversible 12 volt fan to push stale air out of and pull fresh air into your rv camper or enclosed trailer.
Most standard vents are 14 1 4 by 14 1 4 inches wide 14 x 14 inches wide or 13 x 14 inches wide.
Just installing a rood vent in the enclosed trailer to keep it cool while working.
Bob livingston and bill gehr replace a weathered rv roof vent cover.
The best way to find the correct replacement vent cover for your cargo trailer is to measure the vent.
Click for more info and reviews of this ventline rv vents and fans.
Most likely we have what you are looking for but you will need to first determine what vent you have on your trailer.
Camp n 14 universal rv trailer camper motorhome roof vent cover vent lid replacement white 1 pack 4 6 out of 5 stars 2 138 20 97 20.