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  • Genuine Honeywell 50000293-004
  • Our Part # HW-50000293-004
  • Actual Dimensions: 20" x 12.5" x 3/8"
  • Fits 20x25 Model Series F50F, F58F, F300A and F300E
  • Priced and sold by the 2-pack
Price: Price: $87.00



Make Honeywell's best electronic air cleaners even better with this high efficiency post filter # 50000293-004.

Improves the efficiency of 20" x 25" Honeywell F50F and F300 electronic air cleaners.

Boosts efficiency by 8 - 10%!

Lasts up to six months. Contains an antimicrobial coating to protect against the growth of bacteria and fungus on the filter.

Note: Honeywell has upgraded the media on these post-filters, and is now white in color.

Sold two to a pack.

Actual Dimensions

Approximately 20" x 12.5" x 3/8"

Fits These Models

All 20x25 F50F, F58F, F300A and F300E series models

Other Specs

Recommended Replacement: Every six months

Note: Electrostatic charge will be lost if washed.

This postfilter will NOT fit the F50A or F50E series.

Number of questions: 0