12"W X 20"H [Duct Opening] ALUMINUM RETURN GRILLE - EASY AIR FLOW - LINEAR BAR GRILLES [OUTER DIMENSIONS: 13.875"W X 21.875"H] Filter Grille + Product Details Size - MFACRA88W1 Condensate Pump Product Details Size 20
Platform notes & fabric story
Description
12"W X 20"H [Duct Opening] ALUMINUM RETURN GRILLE EASY AIR FLOW LINEAR BAR GRILLES [OUTER DIMENSIONS: 13.875"W X 21.875"H] Filter Grille + Product Details Size MFACRA88W1 Condensate Pump Product Details Size 20 + Product Details Size 12"w X 28"h X 2"d (for duct opening measurement only) + Product Details Perfect Fit & Easy Sizing Designed for a 24" x 20" OR 20" x 24" duct opening (measured at the opening)