The Nordyne OEM replacement MERV 11 air filter model 918759 is a disposable replacement air filter for Nordyne High Efficiency Media Air Cleaner "C" (N-MFAH-C, N-MFAH-CIN) as well as air cleaners made by Broan , Frigidaire , Gibson , Kelvinator , Maytag , Nutone , Philco , Tappan