Wide functions: The air conditioner cover is made of polyurethane and PVC waterproof fabric, reusable, soft texture, easy to lift and durable, foldable, non-deformable. Wall protection: The air conditioner cleaning cover prevents sewage from spilling onto the wall and other areas, helping to protect the wall. Reusable function: Made of PVC, the air conditioner cleaning cover is waterproof, reusable and easy to install. The cleaning cover comes with an elastic rope and does not require glue. Two sizes: M: suitable for air conditioners with a circumference of 1-1.5P, less than 2.5 meters. L: suitable for air conditioners with a circumference of less than 3.2 meters, used for 2-3P. Multi-purpose use: The air conditioner cover can also be used as a household dust cover or for other household cleaning purposes. Color: Small. Features: Name: air conditioner cleaning cap. Material: PVC. Weight: Small size: about 300g. Large size: about 350g. Hose length: about 2.5m/98.43 inches. Suitable range: Medium size: suitable for indoor air conditioners with a circumference of less than about 2.5 meters/98.43 inches, generally used for 1-1.5P units. Large size: suitable for indoor air conditioners with a circumference of less than about 3.2 meters/125.98 inches, generally used for 2-3P units. Packing list: Air conditioner cap * 1