?4 Sizes Available?: There are total 4 sizes for your option to fit any brand and most standard-sized window AC units. S size is 21 x 16 x 16 inches (L x H x D), fitting most of 5000BTU to 7000BTU window air conditioners, or outdoor size at a full stretch 21"x 16" x 16"(L x H x D).
?High density& Waterproof Material and Energy Saving?: All our outdoor covers are made of 420D high-quality polyester, resistant to water, rain, snow and sharply reducing heating cost during winter.
?Easy to Install?: No installation tools required. Simply put the cover over the outside of air conditioner. There are two adjustable straps with snap buckle to fix the cover, easy to put on and take off, avoiding the cover to drop.
?Great Convenience?: No need to dismount your A/C unit each winter. This outdoor cover allows you to leave your AC unit in the window all year long. All our covers are machine washable & reusable& durable.
?High Health &Sanitation?: Preventing dust, dirt, and other small debris from blocking your A/C unit when not in use and keeping you and your family in perfect health.