This indoor air conditioning unit cover is designed to protect your split AC from dust and water, ensuring its longevity. Made from durable material, it is also easy to clean. The cover is available in various sizes to fit 1 Tn, 1.5 Tn, and 2 Tn AC units. When calculating the thickness, please include the thickness of the front door. Please note there could be 1 to 3 cm size deviation caused by manual measurement. Washing instructions indicate hand washing, no machine wash, not bleached, do not iron, and hang to dry.