Indoor Air Conditioner Cover, AC Unit Window Cover for Inside Double Insulation with Elastic Drawstring 21L x 15H x 3.5D inches

Key features

• Cover Size: 21 x 15 x 3.5 inches (L x H x D). Fits Window Air Conditioner Units up to 19-21" x 13-15" x 3.5"(L x H x D).
• Energy Saving: Double layer Polyester/ embedded cotton indoor ac cover blocks warm air escaping and prevents wind or cold air drafts from entering through air conditioners to reduce heating costs during winter.
• Easy to Install: No tools required. Simply slip the cover over the air conditioner. The adjustable drawstring on one side for tightening and the free extra drawstring make it fit well for the AC unit.
• Convenient and Humanized Design: It has 2 holes on the bottom corner that are convenient for the air conditioner power cable to pass through, looks nice, and no need to worry about the cable anymore.
• Protect Your AC Unit：Prevents dust, dirt, and other small debris from clogging up your A/C unit when it's not in use. The inner lining near the air conditioner is made of water-resistant fabric. Block humid air entering to keep your equipment safe. The cover is machine washable and reusable.