Easy installation: Installing this window ac mesh cover is easy and convenient. Just position it over the air conditioning unit, close the adhesive seal, and tighten the adjustable straps. It will fit firmly and resist the wind. This user-friendly design makes it convenient to install and removeDistinctive design: The AC cover is designed with a waterproof top, breathable mesh sides, an adhesive seal, and 2 adjustable straps with snap closures for adjustability. It provides dustproof and waterproof protection for your outdoor AC unit, reduces noise caused by water droplets hitting the metal shell, and ensures smooth airfloDurable materials: The air conditioning cover outside the window is made of sturdy and breathable mesh fabric, and the top is equipped with a 420D material air conditioning drip pad, which is durable and wear-resistant for long-time useAll-season AC window protector: The mesh structure on the side can promote air circulation and prevent weeds from entering the device. The waterproof top can prevent dust, debris, rain, and snow from invading. This outdoor window air conditioner cover is suitable for year-round use, which can minimize the natural wear and aging of the outdoor window air conditionerSize and compatibility: The window air conditioner cover measures about 20W x 12.2''D x 13.4H and features a U-shaped design that is compatible with Midea's 8000 BTU/10000 BTU/120000 BTU U-shaped air conditioners. Please confirm your air conditioner model number before ordering