Francis Fuels Ltd

Honeywell 203370 Pre Filter,10 x 20 in. Metal

Honeywell 203370  Pre Filter, 10 x 20 in. (one filter)

For Honeywell 20" x 20" Electronic air cleaner units


Approx. Dimensions: 9 7/8 x 19 5/8  x 5/16" 


  • Pre-filters large particles
  • Easy installation
  • No spring clips
  • The mesh is metal screen weave, to prevent lint and large particles from entering the collecting cells.

 Most Electronic Air Filters will require two (2) of these filters and they are sold individually


Fits :

F50A1124, F50A1165, F50E1182, F50E6124, F50E6165, F50E8021, F50E8062, F50F1032, F50F1107, F55A1244, F55A1426, F55A1459, F55F1029, F55F1052, F58A1050, F58F1026, F300A2020, F300E1027,

and other  Lennox, EAC-17SQ, EAC-17SQ-1