Plastic Equipment Pad for HVAC Systems, 36x38 PAD (2Pcs 18x38) Width_14in Actual Filter Size – 27 4 X 12 Is CRFG2028 Width_14in

Actual Filter Size – 27 3/4"w x 25 3/4" x 1"

+ Product Details Size – 16"w X 22"h pleated MERV 8 filter for HVAC return filter grille - 3 Pack

the panel remains concealed in the ceiling by mud drywalling the mesh/set beaded frame

Applications – The vertical transition duct 45-degree elbows are used for changing the vertical direction of the rectangular duct

this fitting is perfectly compatible with 18-inch ducts

Plastic Equipment Pad for HVAC Systems, 36x38 PAD (2Pcs 18x38) Width_14in Actual Filter Size – 27 4 X 12 Is CRFG2028 Width_14in Actual Filter Size – 27 3 4"w x 25 3 4" x 1" + Product Details Size – 16"w X 22"h pleated MERV 8 filter for HVAC return filter grille 3 Pack