Lennox Y6604 Furnace Filter 20x26x5 Healthy Climate MERV 16 PureAir PCO3-20-106. Package of 1 related-16x25x1 you will need to turn

you will need to turn Power Switch Off for the Electronic Air Cleaner permanently and remove the 2 Cells

System requires 2 Pcs

Fits EZ Flex 16 Air Cleaners with 2 reusable plastic end panels

Aftermarket 20 x 20 x 5 Part # S1-MAC11202005 Pleated Filters

Replaces Honeywell 203370 and 203373

Lennox Y6604 Furnace Filter 20x26x5 Healthy Climate MERV 16 PureAir PCO3-20-106. Package of 1 related-16x25x1 you will need to turnLennox Healthy Climate Y6604, 20" x 26" x 5" Replacement Filter for PCO3 20 16 PureAir Air Purification Systems MERV 16 Rated and Carbon Pleated Actual Filter Size 20" x 25 1 2" x 4 3 8" Y6608 Maintenance Kit Available for Lennox PureAir PCO3 20 16 Package of 1