20"W X 16"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 21.875"W X 17.875"H] Filter Grille + Product Details Size - MFACRA88W1 Condensate Pump Product Details Size 20
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Description
20"W X 16"H [Duct Opening] ALUMINUM RETURN GRILLE Easy Air Flow Linear Bar Grilles [Outer Dimensions: 21.875"W X 17.875"H] Filter Grille + Product Details Size MFACRA88W1 Condensate Pump Product Details Size 20 + Product Details Size 12"w X 20"h X 2"d (for duct opening measurement only) This versatile diffuser is adaptable to various airflow needs