Jokuye 1 Pack 14"x14"x3" & 22"x14"x3" RV Vent Insulator Skylight Cover with Reflective Surface Universal Energy Saving Sunroof Shade for Camper Trailer Vents — Open-Box, 8% Off

PRECISE FIT FOR SKYLIGHT OPENINGSL: Each insulation panel measures 22 inches × 14 inches × 3 inches and 14 inches × 14 inches × 3 inches, respectively, and is specifically designed for standard RV skylight wells with vertical side walls. Before installation, confirm that your vent opening matches these dimensions and that the interior walls are not curved. The compact shape sits securely inside the frame, leaving no large gaps that would reduce effectiveness. This product is intended for square skylight openings commonly found on travel trailers, campers, and motorhomes, providing a clean fit for daily use.

STABLE INTERIOR TEMPERATURE ALL YEAR: The Jokuye RV skylight insulator minimizes heat transfer between your camper’s interior and outside environment. By reducing warm air infiltration in summer and cold drafts in winter, this cover helps your RV heating and cooling systems operate more efficiently. Travelers camping in varying climates will enjoy a more comfortable living space, whether under direct sun or in cooler mountain regions. This design supports steady temperature control without overworking your RV equipment.

DUAL-LAYER REFLECTIVE CONSTRUCTION WITH NON-SLIP SIDES: The outer layer uses double-layer aluminum foil bubble wrap to reflect heat, while the 3-inch thick foam core adds thermal resistance. To keep the assembly stable, all four sides are coated with silicone particles that create gentle friction against the skylight walls. This non-slip texture reduces the chance of shifting or falling during travel. The material combination provides efficient insulation without adding significant weight to your vent structure.

TOOL-FREE INSTALLATION AND REMOVAL: Since this product is vacuum-sealed, please let it sit for about ten minutes after receiving it. It will regain its elasticity on its own. Simply press the cover gently into the skylight groove, and it will expand and lock into place on its own. When cleaning or needing natural light, just pull it down, and the cover will come off in seconds. This convenience is highly valued by RV owners who frequently travel between locations or prefer low-maintenance vehicle accessories.

1-YEAR REPLACEMENT WARRANTY FOR PEACE OF MIND: Jokuye stands behind the quality of this RV skylight insulator for a full 12 months from the date of purchase. If any material defect or workmanship issue arises during normal use, we offer a replacement or refund through Amazon’s return process. Choose this product with confidence, knowing that your satisfaction is supported by a clear, time-limited product assurance.

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