Universal Outdoor Mini Split Mounting Bracket For Heat Pump Systems Up To 500lbs, 9000-36000 BTUs With Installation Kit & Hardware Included, Steel & Powder-Coated w26h26 + Product Details Size –

+ Product Details Size – 28" x 30 or 30" x 28" is the size for the duct opening measurement only

+ Product Details Perfect Fit & Easy Sizing - Designed for a 34" x 18" Or 18" x 34" duct opening (measured at the opening)

+ Product Details Size – 10" x 28" or 28" x 10" is the size for the duct opening measurement only

+ Product Details Size – 20"w X 20"h is the size for the duct opening measurement only

Universal Outdoor Mini Split Mounting Bracket For Heat Pump Systems Up To 500lbs, 9000-36000 BTUs With Installation Kit & Hardware Included, Steel & Powder-Coated w26h26 + Product Details Size –+ Product Details Dimensions Crossbar: 33. 5" long] [Leg: 18" high] [Arm: 25. 5" depth] see photos Leveler, installation kit, and hardware included for a precise installation and wall mounting Can be adjusted with expansion bolts to fit the exact measurement of your air conditioning unit L shaped brackets are foldable for any degree tilt between 0 & 180 degrees (slight rearward tilt recommended to ensure safety). Universal Heavy Duty Fits virtually