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  • Compatible Replacement for Honeywell 203373
  • Our Part # HW-203373
  • Sturdier than the original!
  • Actual Dimensions: 10" x 19-3/4" x 3/8"
  • Fits 20x20 Model Series Fits F50A, F50E
  • Priced individually; sold in multiples of 2
Price: Price: $24.00



Get more for your money with this Honeywell compatible pre-filter # 203373 that's sturdier than the original brand-name option.

Fits F50A and F50E series 20x20 Honeywell electronic air cleaners. Two pre-filters required.

Replaces earlier part number 199664.

This pre-filter is priced individually; sold in multiples of 2. Save when you order 2 or more 2-packs.

Actual Dimensions

Approximately 10" x 19-3/4" x 3/8"

Fits These Models


F50A Series: F50A1124, F50A1165

F50E Series: F50E1083, F50E1190, F50E1091, F50E1182, F50E1315, F50E1323

Other Specs

These filters have spring clips on the short end.
Number of questions: 0