Lennox Replacement Filter X6664 (75X74) for PCO-12C - 17 x 26 x 4

Lennox X6664 | Our#: 110210

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Lennox Replacement Filter X6664  (75X74) for PCO-12C - 17 x 26 x 4
2 pack

Clean indoor air helps your family members breathe better. It also makes the HVAC system operate more efficiently. The Lennox Pure Air Purification System removes airborne impurities, contaminants and odors. It uses factory original filter model X6664. In the filter, electrostatically charged media attracts airborne particles like pollen, dust, mold and odors. The filter's media includes an enlarged surface area and improve filtration capacity. Every six months, replacing the filter provides clean indoor air for healthier breathing and HVAC efficiency.

  • MERV 10 and UL Class 2 rated
  • electrostatically charged media attracts pollen, dirt, dust, mold and odors
  • replace once every six months
  • twin pack provides clean air and HVAC efficiency for up to one year
  • 17” x 27” x 4" nominal size
  • 16-1/2” x 26-3/4” x 3-3/4" actual size
  • interchangeable with X6666 filter (HCFPC012-16)
  • OEM filter replaces filter model 75X67 in Lennox PCO-12C Pure Air Purification Systems