Twin door draft stopper keeps the cold air staying in, the heat staying out with both sided protection. Also great for blocking noise, dust and insects.
The double under door draft stopper keeps the cold air stays out, the heat stays in. Efficiently helps with the heating and cooling bills.
Smart Energy Saver Twin Under Door Draft Fabric Guard Cover Stopper gap sealer - Stops Light/Dust/Cool Air Escape
The door draft stopper works efficiently with your doors and windows. Double-sided means double protection. Maximize help to reduces light, noise, wind, cold air and smells.