KylinLucky Indoor Air Conditioner Cover AC Cover for Inside Window Unit 17x13x3”

Applicable Dimension:Inner size 17” x 13” x 3” (L x H x D), fitting most of 3000BTU to 5000BTU window air conditioners or indoor AC unit size of 15"-17"x 11"-13" x 3"(L x H x D) Reduce heating costs:The indoor air conditioner cover with embedded cotton blocks warm air escaping and cold air getting through in AC.Prevent heat loss in the winter to reducing heating costs. Innovative design: The inner lining near the air conditioner is made of water-resistant fabric.Block humid air entering to keep your equipment safe. And the hole in the bottom corner allows the cable to pass through. Remain in place:Adjustable straps on both sides and elastic cords around allows you to achieve a snug fit.Provide customized fit. Premium AC cover for inside:Combining convenience and practicality.No tools required. Simply slip the cover over your air conditioner.