General description This Air Conditioning Dust Cover is designed for standard window air conditioning units, providing protection against rain, snow, wind, and harsh weather conditions. Its purpose is to extend the service life of the external unit. Technical specifications Dimensions: 53x38x40.5 cm / 20.9x15x15.9 in Weight: Approx. 274 g / 9.7 oz Material: Aluminum Foil, Oxford Cloth Installation Features two adjustable straps for secure fitting. Equipped with snap fasteners for easy on and off. Cuttable bottom design for compatibility with window air conditioning unit brackets. Usage Protects the air conditioning unit from sunlight and dust. Keeps the room warm during winter. Other information 3-layer structure: outer layer made of 420D waterproof Oxford cloth, middle insulation layer, and inner antifreeze aluminum foil layer. Seams treated with high temperature adhesive for enhanced water and wind resistance.