36"W X 34"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 37.75"W X 35.75"H] w34h34 + Product Details Size - The integrated damper allows MFRG2420W-HP End Register Duct Boots
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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28