A Vehicle Specific item is specifically designed for the exact measurements of your vehicle. No alterations are required.

A universal fit item is designed to fit and work with almost any vehicle. It will work with your vehicle, but may require some modifications to fit exactly.
RV > RV Ventilation : MAXXAIR
 
Maxxair RV Ventilation
MAXXAIR® FAN/MATE™ CEILING FAN/VENT RAIN COVERS
$102.99
Use with your existing fan-powered roof vent to ventilate your RV's interior…without worrying about the rain or the weather!

MAXXFAN RV VENT FAN WITH REMOTE CONTROL
$417.99 - $428.99
Unique, patented, remote-controlled rain shield allows for a cool breeze even when it's raining! Powerful fan motor provides over 900 cubic feet of air per minute to keep you cool and comfortable. Rain shield tucks away under the vent when closed, leaving a low-profile, aerodynamic appearance.

MAXXAIR II VENT COVERS
$54.99 - $77.99
The MaxxAir II provides more vent area for more fresh air, rain or shine! Aerodynamic design maximizes the vent area…double your original cover! No drill mounting attaches to the same holes as the MaxxAir standard; manufacturer's limited 6-year warranty.

MAXXAIR® TURBO/MAXX ROOF VENT WITH THERMOSTAT & 12V FAN
$324.99
For travel trailers, vans and RVs.

REPLACEMENT VENT COVERS
Replace damaged Jensen, Elixir, Ventline vent covers on RVs and vans.

MAXXAIR® ROOF VENT COVERS
$32.99 - $49.99
For travel trailers, vans and RVs.

MAXXAIR® WINDOW/MAXX™ RV LOUVERED WINDOW VENT
$52.99
Lets in fresh air to eliminate smoke, odors, mustiness and heat buildup.