Description
12"W X 18"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 13.75"W X 19.75"H] sidewall + Product Details Size – Condensate Pump MFACRA88W1 Product Details Size 20 + Product Details Size – 8" x 24" or 24" x 8" is the size for the duct opening measurement only finished in sleek chrome