Filter Input M12179 Rectangular Sponge Filter DESA htrs
There are three air filters in nearly all oil fired heaters.
This one is the least important, the
M12244-1 is more important to the operation of
the heater than the M12179.
It would be best to purchase the air filter kit,
part# PP214 or PP215 (older 150's)
The M12179 is a rectangular shaped "sponge" filter used on many oil fired heaters made by
Desa and other forced air manufacturers that use the M16545 rectangular plastic filter cover.
Desa: Reddy, Desa, Koehring, Master, Knipco, Remington,
Deere & Dayton:(M12179, M3275, M104, M-104)
Mr.Heater/Enerco: 20234, ENE20234
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