- Layered Insulated Design: Our window air conditioner cover features a dual-layer construction. The first layer is made of durable 420D waterproof oxford fabric, while the second layer offers silver UV protection. This design effectively shields your unit from water, rain, and snow, while helping to reduce heating costs during winter. - Secure Anti-Explosion Feature: This cover includes two nylon straps to ensure a snug fit around your air conditioner, preventing any potential damage from strong winds. It is machine washable and reusable, providing long-lasting protection season after season. - Size Compatibility: Available in four different sizes, our cover fits most standard window air conditioning units. Be sure to measure your air conditioner before purchasing to select the appropriate size for a secure fit. - Convenient Year-Round Use: With our outdoor cover, there's no need to disassemble your air conditioning unit every winter. Simply leave it in place, and enjoy the peace of mind that comes from knowing it's protected from the elements. - Versatile Application: Ideal for use in bedrooms, living rooms, or apartments, this dustproof cover keeps your air conditioner clean and functional throughout the year. - Customer Support: We are committed to your satisfaction. If you have any concerns or questions regarding our air conditioner covers, please reach out to us via email. We guarantee a response within 24 hours.