PREMIUM OUTDOOR AIR CONDITIONER COVER: Dimensions: 34" width x 34" deep x 31" height, fits for most standard square air conditioners. *Be sure to measure your air conditioner first to determine the correct cover size. WATERPROOF FABRIC FEATURE: Cover for ac units are made by water repellent oxford fabric with waterproof undercoating. Protects your compressor in any weather conditions, even in heavy winter and sunlight summer. Helps add its service life. MESH VENTS FOR BREATHABILITY: Exterior air conditioner covers add a air vent on side, which can add airflow inside and reduce condensation. In addition, there is magic paste slits on back for custom fit around hoses. WIND RESISTANT: The outdoor air condenser cover with elastic hem and buckle straps allows adjustment for a tight and custom fit. Even if in gale weather, there is no fear that the a/c cover will be slipped or blown off. EXTERMELY EASY TO CLEAN: This compressor cover is easy to clean, just wipe down with a damp cloth. Gray cover for outside ac units is more resistant to dirt. Even if there is dust accumulated on it, it is not so obviously.