High-Quality Material: The ac unit covers outdoor is made of sturdy mesh material. So they have good flexibility, corrosion resistance, high and low-temperature resistance, good aging resistance and long service life. Air Circulation: The ac cover for outside unit is distributed with small rectangular holes, which ensures that the ac condenser cover is breathable. Please use it when the ac is not running. Easy to Install: You need to put the cover on the top of your outdoor ac unit, and then pass one end of the elastic hook through the round hole and fix it on the top. Then fix the hook at the other end of the body of the ac. Wind-resistant & Leaf Guard: Protected by rust-resistant elastic hooks, the ac unit covers will not move even in the face of strong winds. The ac cover is also good at blocking fallen leaves, branches, debris, grass and other things from being blown into the air conditioner, thereby extending the life of the air conditioner. Universal Fit: ac cover for outside unit fits most standard-sized central air conditioning units. Please measure your ac unit before purchasing the cover. Colour:Black Material:Resin mesh Size:D:91x91cm(36x36in) Package Contents: 1 * air conditioner cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.