AC Window Unit Cover with Insulation for Winter - Construction and materials: Outer shell made from high-density waterproof oxford fabric, with insulation from EPE foam and a high-quality aluminum foil layer for durability and thermal efficiency. - Winter protection without removal: Designed to be placed over the window AC unit during cold months to cover and protect the unit without taking it out. - Windproof and waterproof: Shields the unit from leaves, debris, rain, snow, and UV exposure. Helps prevent cold air from entering the AC unit and supports energy savings in winter. - Cuttable design: The stitching beneath the cover creates cut areas. If your unit has a bracket, you can cut the cover to match the bracket position for a precise fit. - Secure fit: Includes two metal buckle straps for a strong, adjustable fit that keeps the cover in place. - Easy installation: Simply place the cover over the unit and fasten with the straps. - Size: 24.2 inches long (L) x 15.6 inches high (H) x 19.8 inches deep (D). Please measure your unit to confirm compatibility. - Use scenarios: - Winter protection for window AC units left in place to maintain energy efficiency without removing the unit. - Exposed or outdoor-facing window units that encounter rain, snow, leaves, or UV, helping reduce weather-related wear. - Seasonal protection in apartments or homes with seasonal window setups, allowing quick installation and removal as seasons change.