mini split ground outside condenser bracket, made with 14-Gauge Silver Half Slotted Electro-Galvanized Strut Channel 13/16" x 1 5/8", 3/8" bolted . 37"Wide x 17"Depth x 18.5" Tall , width and depth are adjustable. will fit 9000btu/52 lbs, 12000btu/ 60lbs , 18000btu/85lbs 24000btu/105lbs.