Keystone Keystone 26 In. Wall Sleeve For Through-The-wall Air Conditioners

Product Description

Keystone 26 In. Wall Sleeve for Through-the-Wall Air Conditioners 26-Inch Wall Sleeve To Be Used With Through-The-Wall Air Conditioners Install wall sleeve in pre-cast concrete or masonary walls up to 17.75 inches thick Wall sleeve to be securely fastened to wall opening before installing air conditioner Helps bear the weight of the air conditioner Helps insulate the air conditioner Protects the air conditioner from dust, bugs and other debris that could get sucked into it All metal construction withstands inclement weather, corrosion and other elements Compatible with any through-the-wall unit up to 26 inches wide Mfg #KSTSLV1|26-Inch Wall Sleeve To Be Used With Through-The-Wall Air Conditioners|Install wall sleeve in pre-cast concrete or masonary walls up to 17.75 inches thick|Wall sleeve to be securely fastened to wall opening before installing air conditioner|Helps bear the weight of the air conditioner