COSFLY Mesh Window AC Covers for Outside, All-Season 21.5"W x 16"D x 15"H

DESIGNED FOR OUTSIDE WINDOW AC UNITS-MEASURE FIRST: This 21.5"W16"D15" mesh window ac cover is specifically engineered for standard outdoor wall air conditioner units. Available in different sizes. Measure your unit's width, depth, and height before selecting: if your AC measures within 1 inch of your selected size, we recommend sizing up for a secure, neat fit - this prevents slipping and ensures the cover stays put in high winds. Thousands of homeowners trust COSFLY for a precise, worry-free fit | 2 IN 1 HYBRID DESIGN WHERE BREATHABILITY MEETS WATERPROOF PROTECTION: The waterproof fabric top (420D Oxford with waterproof backing) shields against rain, snow, hail, and debris, paired with full breathable high-strength mesh side that maintain constant airflow 365 days a year. No condensation buildup, means less corrosion, fewer electrical failures, and lower maintenance costs - your condenser unit stays cleaner, longer. The smarter way to protect your AC without suffocating it | HEAVY DUTY THAT OUTLASTS SEASONS, NOT JUST SURVIVES THEM: The reinforced 420D Oxford fabric top features a waterproof backing that helps protect your condenser from rain, snow, hail, tree sap, and seasonal debris. The hybrid design combines the rainproof performance at the top with the ventilation function around the edges for balanced year-round coverage | INSTALLS IN 2 MINUTES NO TOOLS NEEDED: Simply align opening with AC unit and slip cover on. Secure with two adjustable strap buckles. Takes under 2 minutes. Installation as easy, no tools required, no drilling, no complications. The click-close closure buckle lock the cover in place against 60+ mph winds without shifting | ALL-SEASON PROTECTION THAT PAYS FOR ITSELF: Whether it's spring pollen, summer storms, fall leaves, or winter snow - this cover keeps your outdoor condenser unit clean and fully protected 365 days a year. By reducing debris buildup inside the unit, you can cut down on professional cleaning visits and extend the operational life of your AC system. it's one of the most cost-effective ways to protect your valuable HVAC investment. Backed by COSFLY's dedicated AC cover expertise since 2017