Lennox X0444 Merv 10 Two Pack for PMAC-12C

X0444 Merv 10 Lennox/Healthy Climate Filters Canada

Media Replacement for Lennox Model PMAC-12C

Expandable filter Measurements 28" X 17" X 6"


The Lennox Healthy Climate X0444 expandable media air cleaner uses a MERV 10 filter to capture particles down to 0.3 micron. In most home environments, this filter only needs to be replaced every 6-9 months

Lennox X0444 (PMAC-12C) Expandable Replacement Filter - 16x25x5

  • Uses electrostatically charged media to trap pollen, dust, dirt, pet dander, bacteria and odors
  • accordion style media expands and fits into the air cleaner's frame
  • Replace once every 6-8 months
  • OEM Lennox part # 0444
  • replaces Aprilaire 2400 and 401

This Original Lennox Healthy Climate expandable media filter is rated at MERV 10 and removes up to 85% of particles, down to 3 microns. 

This filter must be used with plastic frame.  The plastic frame is NOT included with this filter.  If you have accidentially thrown away your plastic frame  - you can purchase a new kit

NOTE: Plastic frame gets re-used.  When changing filter - replace media but do not discard plastic frame.


Factory Original Healthy Climate product

MERV 10 Efficiency Rating

Removes up to 85% of particles, down to 3 microns, including pollen, dust and dirt, pet dander, dust mites, mold/fungi

Space-saving expandable filter

 Expandable media air filter - ships like a collapsed accordion and is expanded into existing frame, which is assembled around the filter

Easy-to-follow directions printed on side of filter carton