Mini Split Steel Mounting Bracket For Systems Up To 500 lbs, Installation Kit & Hardware Included Compatible with Duct 7" Actual Filter Size – 27

Actual Filter Size – 27 3/4"w x 33 3/4" x 1"

+ Product Details Size - The listed 10" diameter refers specifically to the size of the duct opening

Actual Filter Size – 25 3/4"w x 29 3/4" x 1"

+ Product Details Size – 18" x 30" or 30" x 18" is the size for the duct opening measurement only

Made of strong ABS plastic

Mini Split Steel Mounting Bracket For Systems Up To 500 lbs, Installation Kit & Hardware Included Compatible with Duct 7" Actual Filter Size – 27+ Product Details Dimensions [Leg: 18" High] [Arm: 25. 5" Depth] SEE PHOTOS Leveler, Installation Kit and Hardware Is 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 any air conditioning