12"W X 30"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 13.75"W X 31.75"H] Material_Steel + Product Details Size – MFACRA88W1 Condensate Pump Product Details Size 20
Platform notes & fabric story
Description
12"W X 30"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 13.75"W X 31.75"H] Material_Steel + Product Details Size – MFACRA88W1 Condensate Pump Product Details Size 20 + Product Details Size – 28"w X 28"h is the size for the duct opening measurement only 3 * Insulation density is 30kgs CBM = 0