PVC Mesh + 420D Fabric: Demao Window AC Cover is made of heavy-duty PVC + 420D waterproof fabric. The PVC mesh design allows air to circulate freely, allowing the air conditioner to work normally; the top is 420D Oxford cloth, and the inner layer is silver-coated, which has good waterproof and UV protection functions.

Various Sizes: The outdoor window air conditioner cover has four sizes for you to choose, 27.6''W x 22.8''D x 18.9''H, 25.6''W x21''D x 18''H, 21''W x 15.8''D x 15''H, 17''W x 12''D x 13''H. Suitable for most standard window ac units under 3,000 BTU. Please measure the size of your exterior window ac unit cover when purchasing!

Bugs Resistance: The top of the air conditioner cover can be waterproof, dustproof and UV-proof. The PVC grid can effectively prevent debris su ch as fallen leaves and small insects from entering the air conditioner. It plays a good role in protecting the air conditioner unit from damage and can well extend the life of the AC unit.

Easy to install and clean: When using the air conditioner cover, just align the cover opening with the air conditioner and put it directly into place. Then arrange the two buckled straps of the cover and buckle them. When the air conditioner cover gets dirty, just wipe it with a clean rag