Roof Vent Cover for Maxxfan/Fantastic Fans


  • Superior Temperature Regulation. Automotive Grade Insulation ensures you stay cool on hot days & toasty on cold nights.
  • 100% Light Blocking. Designed for stealth camping, all covers have external facing black fabric & a perfect fit to block light leakage.
  • Magnets With Maximum Holding Power. Each rare earth magnet is strategically sized and stitched into position – our covers stay put while you’re on the go.
  • Environmentally Friendly. Fabric is made from 100% recycled PET plastic bottles.
  • Quick & Easy Install. Set up or pack up & store in minutes
  • $5 flat-rate shipping to the continental lower 48 states. Most orders ship out the same day or the next day.
  • Shipping to Canada is available for this product. Please contact us for more info.
SKU: VEPRO-VF Categories: ,
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The sun may rise but with the help of our fan vent cover, you can sleep in. Designed to fit the MaxxAir Fan or Fantastic Fan with 16.5″ x 16.5″ flange, this cover minimizes light leakage and offers superior temperature regulation thanks to our automotive grade insulation.

What is the R-Value of these window covers?

R-value is a building insulation spec based on 6 inches of insulation. Without 6 inches of insulation, an R-value will be inaccurate. The window covers are made with 5 mm automotive-grade PE foam insulation. If you install the covers on all windows and leave them in all day, the inside of the van will be approximately 20 degrees F cooler than the outside temperature (assuming the rest of the van is properly insulated and the cabin is separated from the cockpit).

Installing your Roof Vent Cover:

This cover comes with an easy-as-pie installation kit including 10 magnets, plus 1 spare—because life happens.

Tools needed: Phillips-head screw driver & Painter’s tape


  • Remove the fan/vent flange from the interior of your van. Most flanges are attached with four screws.

  • Place the window cover on a flat surface with the tag side facing down.

  • Now set the flange on top of the cover with the flat surface facing down.

  • Place the included magnets along the flange—causing them to snap into place with the magnets inside the fan cover.

  • Use tape to secure the magnets in place.

  • Re-install the flange to the roof of your van.

Storage/Care PDF

Install PDF

Additional information

Weight 1600 oz
Dimensions 45 × 9 × 9 in

Charcoal Gray, Cool Gray