Winter Window Air Conditioner Cover Outdoor, Outside Window AC Unit Cover Dust-Proof Waterproof AC Insulation with 3 Layers, Freeze Protection Cover (70Wx47Hx57D cm)

Comprehensive three-layer waterproof structure: composed of an outer layer of high-quality waterproof Oxford fabric, a middle layer of freeze-resistant insulating pearl cotton, and an inner layer of freeze-resistant aluminum foil, the triple-layer structure effectively prevents rain, snow, wind, and sand from damaging your air conditioning unit

Adjustable double straps: the adjustable double buckle straps allow the cover to be securely fastened to the air conditioner, ensuring that the air conditioner covers for outdoor units remain snug and stable even in extreme weather conditions

Waterproof and snowproof: High-temperature heat-sealed edges provide comprehensive waterproofing, windproofing, and snowproofing, preventing cold air from entering. The outdoor AC cover not only protects the air conditioning unit from rain and dust but also helps keep the indoor space warm in winter

Easy installation: Simply slip it on and use it. No tools are required for installation or removal, allowing for quick winter protection and enhanced user experience

Multiple sizes: Window air conditioner covers are available in three sizes: 21“W x 16”D x 15"H: Suitable for most standard window air conditioners with a capacity of 3,000–7,000 BTU. 25.5“W x 18”H x 20.5“D: Suitable for most standard window air conditioners with a capacity of 7,000–12,000 BTU. 27.5”W x 18.5“H x 22.5”D: Suitable for most standard window air conditioners with a capacity of over 12,000 BTU

This air conditioner outdoor unit cover for large AC equipment effectively withstands harsh winter conditions thanks to its triple-layer protective material structure. Its high sealing properties not only provide waterproof and dustproof protection, but also help to better insulate the room, reducing heating costs. The double strap and bottom buckle windproof structure means you don't have to worry about wind and rain. If you are looking for a durable, warm, and easy-to-install AC cover for outside, this is the perfect choice for you.