Purpose and protection: Protect your indoor air conditioner unit from dust and debris during offseasons. The long lasting polyester cover provides durable, reliable protection when the system is not in use. Compatibility and fit: Designed to fit multiple indoor unit sizes, with dimensions for the cover to match units of 43x35x9 cm, 53x38x9 cm, 64x43x9 cm, and 71x51x9 cm. The tailored fit secures snugly, reducing any risk of slipping or shifting in lowtraffic areas. Material and performance: Made from polyester for sturdy protection. The cover prevents dust buildup while maintaining a clean indoor environment, and it does not trap moisture or cause moisturerelated issues over time. Easy installation: Simple to install and remove for convenient cleaning and maintenance. Appearance: White air conditioner cover that blends with interior spaces while providing practical protection. Use scenarios: Offseason storage: Place the cover on indoor units during winter or periods of inactivity to keep dust at bay. Postcleaning maintenance: Cover the unit after cleaning to preserve a dust environment until the next use. Lowtraffic rooms: Use in living rooms or bedrooms where dust settlement is common to keep the indoor unit clean without frequent handling. Key attributes: Function: Indoor AC unit dust and debris protection during nonuse Compatibility: Fits 4 size options (43x35x9, 53x38x9, 64x43x9, 71x51x9 cm) Material: Polyester Color: White Performance: Prevents dust buildup; breathable design that avoids moisture trapping; secure fit in lowtraffic areas