Honeywell 50000293-004 - 12.5"x 20" Postfilter - 2 Pack Audio 2 x Installation Screws

2 x Installation Screws

For safety and added security

5" x 04" Operating Conditions

Dual finished blades included

Honeywell 50000293-004 - 12.5"x 20" Postfilter - 2 Pack Audio 2 x Installation Screws[shortdesc] [ shortdesc] The original Honeywell replacement postfilters for Honeywell Electronic Air Cleaner. This Pack Contains Two 20" x 12. 5" Filters to Fit a combined 20" x 25" Air Cleaner. OEM replacement for Honeywell Electronic Air Cleaner. (50000293 004) Features: New postfilters have been proven to add 8 10 percent more efficient at the smallest micron channel (0. 3 1 microns), while keeping added pressure drop at a minimum. Antimicrobial