Description
24" X 30" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER EASY AIR FLOW LINEAR BAR GRILLES 14in diameter + Product Details Size – MFRG2420W HP + Product Details Size – 25"w X 36"h is the size for the duct opening measurement only Sealed & Concealed – Sealing strips between the inner & outer frame provide air tight enclosure Easy Access – Provides easy access removable door for HVAC making it a reliable choice for improving indoor air quality border radius: 8px