Since 1981, Valterra Products, has been a leading supplier of brand name product lines to the RV, pool and spa and plumbing industries.• Compatibility: 14 Inch x 14 Inch Roof Vent• Color: White/Silver• Material: Foam• With Removable Cover: Yes• Quantity: SingleCleaning instructions: Remove the foam block, vacuum off loose dirt and hair, and wipe down the reflective sunshield. For a deeper, more thorough clean of your insulator: • Vacuum the Foam: Use a vacuum with an upholstery attachment to remove loose dust, pet hair, and debris from all sides of the foam and the reflective barrier. • Wipe the Surfaces: Take a microfiber cloth or sponge dampened with warm water and a mild dish soap (like Dawn) or a simple vinegar-and-water solution. Increases Energy Efficiency Protects Interior From Fading | Valterra Vent Insulator with Reflective Surface