The Camco RV Insulated Dual Vent Cover lets air in or blocks it off. It disperses air in four directions, reducing draft. The vent cover catches condensation, rain, and outside dust when the vent is left open. The reflective surface blocks 100% of the sun's damaging rays. Dual clips and screws install into existing vent mounting holes. Fits 14" x 14" vent opening.• Disperses air in four directions, reducing draft• Catches condensation, rain, and outside dust when the vent is left open• Fits standard RV 14" vent opening• Dual clips and screws install into existing vent mounting holes• Easy to use and store Catches condensation, rain, & outside dust Dual clips & screws install into existing vent mounting holes Fits standard 14"" x 14"" vent opening | Camco Dual Vent Cover in White