Product Description
Lennox X6667 Healthy Climate 100898-05 PureAir PCO-20C MERV 11 replacement filter
DiscountfurnaceFilter.com is the web's #1 source for the Lennox X6667 filter. Order your Lennox X6667 filter today and receive fast, efficient, FREE Shipping on Orders Over $50 (Contiguous U.S.)!
Filter Nominal Dimensions: 21" x 26" x 4"
Filter Actual Dimensions: 21-1/4" x 26" x 4"
Fits the larger PCO-20C PureAir unit.
The Lennox Healthy Climate PureAir replacement furnace filter has MERV 11 pleated filtration to capture particles down to 0.3 micron. In most home environments, this filter only needs to be replaced every 6 months- 12 months.
*The PCO-20C MERV 11 Healthy Climate PureAir Air Purification System requires that you change the UVA lamps, filter, and metal mesh insert every year.
For the MERV 11 annual maintenance kit order the X8348 Maintenance Kit available for your PCO-20C!!
Click here to go to the X8348 Lennox Maintenance Kit
We maintain the lowest price on the web for this item! If you find a legitimately lower advertised price on this item (including S&H), Click Here to contact our Sales Department so we can beat the price.
Click Here for the Lennox PureAir Product Brochure PCO-12C/20C
Click Here for the Lennox PureAir Residential Product Specifications PCO3
Click Here for Detailed Installation Instructions PCO-12C-2, PCO-20C-2
Click Here for Lennox PureAir Product Engineering Data Sheet PCO
Click Here for Homeowners IAQ Guide for PureAir Models PCO-12C, PCO-20C
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