KylinLucky Indoor AC Cover AC Cover for Window Unit 21 x 15 x 3.5 inches

About this item

• COVER SIZE:Inner size 21” x 15” x 3.5” (L x H x D), fits most of 3000BTU to 5000BTU window air conditioners or indoor AC unit size of 19"-21"x 13"-15" x 3.5"(L x H x D).Pls measure your ac size before buying.
• HIGH QUALITY MATERIAL:Our indoor covers are made of 210D polyester/cotton, prevent wind and cold air from entering through the air conditioner, and also can prevents dust, dirt, and other small debris.
• EASY TO INSTALL: No tools need, there is an elastic strip that is sewn around the cover. Simply slip it on your air conditioner.Protect your A/C cover when it's not in use.
• ENERGY SAVING: The built-in cotton indoor air conditioner cover prevents the leakage of heating and cooling air from entering the air conditioner, prevents heat loss in winter and reduces heating cost.
• PROTECT YOUR A/C UNIT: Keeping debris and other unwanted items out,saving cleaning time and extend the life of the air conditioner ,keep you and your family in perfect health.