By preventing the corrosion due to the accumulation of leaves, twigs, , seeds and grass clippings to extend the service life of the AC unit. Fully cover the top and surroundings of the AC unit, it allows air to circulate while preventing leaves, branches, weeds from entering the air conditioner. Suitable for outdoor air conditioners in any season. The mesh cover has fast heat dissipation and good air permeability, helps reduce the moisture and provides a dry environment to protect the electrical components from moisture. Just need to put the air conditioner cover on air conditioner from top to bottom, and then fix the mesh air conditioner cover by adjusting the strap with plastic buckle. Easy to remove and fold for storage. Colour:black Material:Oxford cloth Size:L: about 90 x 90 x 100cm Package Contents: 1 x Air conditioning cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.