Durable and reliable Crafted with grade jacquard fabric, the dust cover is tightly stitched and resistant to deformation. The PUgrade waterproof seal provides strong support, delivering a longlasting and reliable solution for all your air conditioning needs. Easy cleaning The air conditioner dust cover features a drain outlet design and a water hose for effective drainage, making cleaning wallmounted air conditioners straightforward. It is a practical tool for both homeowners and professional cleaners. Full protection Made of doublelayer waterproof fabric, the air conditioner wash bag provides complete protection for your walls and surrounding areas. It helps prevent water damage and offers peace of mind during cleaning tasks. fit Designed to fit air conditioners up to 1.5p and stretch up to 42 inches, with elastic fixing ropes on both sides to ensure a secure and precise fit every time. Use scenarios Home cleaning of wallmounted air conditioners: connect the water hose to drain water away and keep walls dry while you clean. Professional maintenance and cleaning: HVAC technicians can rely on effective drainage and wall protection during onsite cleaning in apartments or offices. Cleaning tasks near walls or ceilings: the doublelayer waterproof fabric helps contain splashes and protect surrounding surfaces during washing or maintenance.