AC Safe AC-Safe Steel Universal Air Conditioner Support 23-1/2 in. L (Pack of 4).

AC Safe no-tools needed air conditioner support bracket is easy to install, and easy to remove at the end of the season. Support arms extend to accommodate windows up to 36in. wide, and support leg braces against the exterior of house to support a window unit up to 100 . It is easy to install with precision, using the built in bubble to make sure bracket is installed properly. Steel construction is made to work year after year.