Nordyne MERV 11 Replacement Media Filter Part # 918737
Actual Size = 19.75 x 22 x 5.25 - Fits all "B" Size Cabinets (Example N-MFAH-"B")
Fits Nordyne, Broan, Nutone, Frigidaire, Tappan, Philco, Gibson, Kelvinator, and Westinghouse
Price is for Single Filter.
Model No - 918737