Frost King ACBNT1 Support Bracket, Metal, Powder-Coated

The Frost King universal air conditioner support expands to accommodate windows up to 36 in and has a powder-coated, rust-free finish. It supports window air conditioner units up to 100 lb. The precision bubble level ensures proper installation. The support leg braces against the exterior of the house and relieves stress on the window. It fits a wall thickness of up to 9 in.