{"product_id":"vanessential-magnetic-insulated-roof-vent-sun-cover-for-fans","title":"Magnetic Insulated Roof Vent Sun Cover for MaxxAir Fan - Blocks Heat","description":"\u003cp\u003eIn this review of the Magnetic Insulated Roof Vent Sun Cover, the reviewer finds it ideal for RV owners who want a simple, effective way to control interior temperature and light. The cover is designed for MaxxAir or Fantastic Fan flanges at 16.5 in x 16.5 in and stands out because of its reflective 5.0mm double foiled aluminum XPE insulation that reduces radiant heat. Installation is straightforward and the strong magnets mean it seals flush against compatible fans, making it a practical routine accessory rather than a complicated upgrade.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits MaxxAir Fan or Fantastic Fan flanges sized 16.5 in x 16.5 in so buyers can expect a tailored fit when their fan has the standard flange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e The 5.0mm double foiled aluminum XPE core reflects up to 95% of radiant heat, which helps keep the van cooler in direct sun and warmer when parked in cold weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabric durability:\u003c\/strong\u003e Durable ripstop UV resistant polyester exterior resists sun degradation and stands up to regular installation and removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic seal:\u003c\/strong\u003e Super strong magnets create a flush seal against the fan flange for reliable light and noise reduction without straps or adhesives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e A compact storage sack is included so the cover tucks away neatly when not in use and does not take up much cargo space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cover is aimed at van and RV owners who have a MaxxAir or Fantastic Fan with the 16.5 in x 16.5 in flange and want a quick, tool-free way to reduce sun, light and road noise. It particularly suits people who camp in hot climates and need effective radiant heat reflection or those who want darker mornings for sleeping.\u003c\/p\u003e\n\u003cp\u003eIt is not suitable for fans that are shallow mounted where the opening knob hangs below the roof line, since the magnetic surface needs the full flange to seal against; owners with nonstandard or custom fan installations should look for a different solution.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy installation and removal thanks to strong magnets that stick securely to compatible fan flanges.\u003c\/li\u003e\n\u003cli\u003eEffective sun protection and temperature control from the 5.0mm double foiled aluminum XPE insulation.\u003c\/li\u003e\n\u003cli\u003eReduces early morning light and some road noise when mounted flush, improving sleep and interior comfort.\u003c\/li\u003e\n\u003cli\u003eDurable ripstop UV resistant polyester exterior holds up to repeated use and sun exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWill not work with shallow mounted fans where the knob hangs lower than the roof line, limiting compatibility in some installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Fans\u003c\/td\u003e\n\u003ctd\u003eMaxxAir or Fantastic Fan 16.5 in x 16.5 in flanges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Material\u003c\/td\u003e\n\u003ctd\u003e5.0mm double foiled aluminum XPE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReflective Performance\u003c\/td\u003e\n\u003ctd\u003eReflects up to 95% of radiant heat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Fabric\u003c\/td\u003e\n\u003ctd\u003eDurable ripstop UV resistant polyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003eMagnetic seal to fan flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eStorage sack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Magnetic Insulated Roof Vent Sun Cover is a straightforward, cost-effective accessory for anyone with a compatible 16.5 in x 16.5 in MaxxAir or Fantastic Fan flange. It delivers strong sun reflection, light blocking and a snug magnetic seal that reduces noise and improves insulation, making it good value for users who want easy installation and reliable daily performance.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my fan?\u003c\/strong\u003e\u003cbr\u003eIt fits MaxxAir or Fantastic Fan flanges that are 16.5 in x 16.5 in; it will not seal properly on shallow mounted fans where the opening knob hangs below the roof line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much heat does it block?\u003c\/strong\u003e\u003cbr\u003eThe 5.0mm double foiled aluminum XPE core reflects up to 95% of radiant heat, which noticeably reduces interior heat gain in direct sun.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cover durable?\u003c\/strong\u003e\u003cbr\u003eYes, the outer ripstop UV resistant polyester is designed for repeated use and sun exposure, and a storage sack is included for protection when not in use.\u003c\/p\u003e","brand":"VanEssential","offers":[{"title":"Default Title","offer_id":48163365716187,"sku":"B08W1P3D1V","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61fpUDl0vSL._AC_SL1500.jpg?v=1769253688","url":"https:\/\/gearmusthave.com\/products\/vanessential-magnetic-insulated-roof-vent-sun-cover-for-fans","provider":"GearMustHave","version":"1.0","type":"link"}