Lennox X6664 MERV 10 Filter - 17" x 26" x 4" - Genuine Lennox Product 643749795969 Pack includes three pens

Pack includes three pens

Requires 4 AAA batteries

Brand WSM Model LEPAZA24328

Brand Stant Model 10250

Lennox X6664 MERV 10 Filter - 17" x 26" x 4" - Genuine Lennox Product 643749795969 Pack includes three pensBrand Lennox Model CECOMINOD065824 Use in Lennox PureAir PCO 12C Air Cleaner MERV 10 Efficiency to capture particles as small as 0. 3 microns Actual Size: 16 5 8" x 26" x 4" Replace every 6 months in normal use Genuine Lennox OEM Filter Lennox X6664 Healthy Climate PureAir PCO 12C MERV 10 replacement filter 16 5 8" x 26" x 4" Fits the smaller PCO 12C PureAir unit. The Lennox Healthy Climate PureAir replacement filter uses a Merv 10 pleated filter to