Protect Air Conditioner-Our air conditioner cover protect the ac unit from sunlight, raining. And also keeps from scratches out of the unit, ensuring the longevity of your ac unit. Choose the Right Size for AC-Our ac covers for outside are available in 4 sizes. This measures 27.5W*22.5D*18.5H inches, suitable for window ac units over 12000 BTU. Weather Resistant-The 600D Oxford top cover features a water-resistant finish for light rain protection, and the silver coating on the top of inside protect against sun and snow. Installing the AC Cover is a Breeze -The installation of window air conditioner cover is a breeze, It has two adjustable straps with snap buckles, making the ac unit cover easy to put on and take off. Keep AC Runing With Cover On-The ac cover for outside unit is designed to air circulation while the air conditioner is working. Outdoor Mesh Window Air Conditioner Cover