The Nordyne OEM replacement MERV 11 air filter model 918758 is a disposable replacement air filter for Nordyne High Efficiency Media Air Cleaner "A" (N-MFAH-A, N-MFAH-AIN) as well as air cleaners made by Broan , Frigidaire , Gibson , Kelvinator , Maytag , Nutone , Philco , Tappan