Amazon.com: Lennox X0445 Air Cleaner Filter Media - (2 Pack) : Tools & Home Improvement
Lennox X0445 Furnace Filter Healthy Climate MERV 10 for PMAC-20C. Package of 2
Lennox X0445 Aprilaire 201 PMAC-20C Filter Media - $53.99
Buy 20x25x6 (19 3/4 x 24 1/2 x 6) Aftermarket Lennox® X0445 Replacement Filters | AirFilters.com
Amazon.com: 201 Air Filter Replacement Compatible with Aprilaire 2200 2250, Space Gard 2200 Air Purifier and Lennox PMAC-20C X0445, Compare to Part #201, MERV-10 Air Filter, 3 Pack : Home & Kitchen
Amazon.com: 201 Replacement Filter MERV 13 Compatible with Aprilaire 2200, 2250, Space Gard 2200 Whole House Air Cleaner Purifiers and Lennox PMAC-20C (Lennox X0445), MERV-13 Air Filter, 3-Pack : Home & Kitchen
Replacement Filters 20x25x6 Fits Lennox Part# X0445, X4560, and X5424 – Air Filter Hub LLC
Lennox X0445 Aprilaire 201 PMAC-20C Filter Media - $53.99
20 x 25 x 6 MERV 11 Lennox X0445, X4560, X5424, PMAC20-C w/ Free Shipping - US Home Filter
Amazon.com: Carkio 2Pack 201 Whole House Air Purifier Filter,MERV 10 Air Filter Compatible with Aprilaire 2200 2250, Space Gard 2200 Air Purifier,Replacement for Lennox PMAC-20C Part #X0445 : Home & Kitchen
Lennox X0445 | Filters | FurnacePartSource.com
X0445 - Lennox X0445 - 25" x 20" x 6" MERV 10 Media Filter