Windproof Insulation Window Air Conditioner Cover Set for Outside&Inside, L

Perfect Cover Combination: Our set includes 1 white indoor air conditioner cover, 1 black outdoor AC cover, and 3 straps with buckles, providing wind and rain protection for your window air conditioner throughout the winterinside and out. | Double Protection: The outdoor AC cover protects your unit from damage caused by strong winds, rain, snow, sand, and dust. The indoor cover is designed to prevent cold air from entering the room through the AC unit, effectively reducing heat loss. With this double protection, you'll stay cozy all winter long. | Waterproof Oxford Cloth Composite Aluminum Film: Our outdoor AC cover is made from thickened Oxford cloth composite aluminum film, offering superior waterproofing. It's durable and wear-resistant, ensuring it can withstand harsh autumn and winter weather, including cold winds, rain, and snow. The inner cover is made of waterproof cloth and cotton, which is thick and has an excellent thermal insulation effect. | Perfect Fit: The outside AC cover measures 27.5''W 18.5''H 22.5''D, and the inside cover measures 27.5''W 20''H 3.5''D, fitting window AC units from more than 12,000 BTU. Be sure to measure your AC unit before purchasing. The 6.5-foot-long straps enhance wind resistance, securing the cover firmly to the air conditioner. | Stays in Place: These covers are easy to install without needing to remove the air conditioner. Each cover comes with an adjustable drawstring and fixing straps with buckles, ensuring it stays securely in placeeven in windy conditions. You can trust it won't be blown off easily.