28"W X 26"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 29.75"W X 27.75"H] Insulated Line + Product Details Size - MFACRA88W1 Condensate Pump Product Details Size 20
Platform notes & fabric story
Description
28"W X 26"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 29.75"W X 27.75"H] Insulated Line + Product Details Size MFACRA88W1 Condensate Pump Product Details Size 20 + Product Details Size 12"w X 36"h is the size for the duct opening measurement only Design – Easy unrestricted airflow for your HVAC system 50° angled to provide maximum airflow