Model 71K, 25" x 10" Duct, 14" x 25" Filter, Hot Dip Galvanized Steel, Sheet Metal Duct Return Cold Air Drop
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Die punched parts and riveted construction make Snappy duct fittings the best in the Market
• Sheet Metal Duct Return Cold Air Drop • Type Cold Air Drop • Duct Size 25 Inch x 10 Inch • Filter Size 14 Inch x 25 Inch • Material ASTM A653 CS Type B Hot Dip Galvanized Steel • Inclusions/Features (1) Starting Elbow with Filter Frame, (2) 32 Inch Duct Section, (1) Starting Collar, Slip and Drive • Applicable Standard ASHRAE, HARDI, ADI, NHRAW • Throat Size 5 Inch • Collar Length 4 Inch