Frost King AC3H Outside Window Air Conditioner Cover, 18 x 27 x 22-Inch by Thermwell

商品説明

Fits from 10,000 btu to 15,000 btu;Heavy-duty polyurethane reinforced vinyl material protects unit from winter weather;Helps prevent cold air from entering the home while preventing heat loss;Elasticized for a tight, secure fit;Designed not to crack or mildew