Aprilaire 313 - Healthy Home Air Filter For Aprilaire Whole-Home Air Purifiers, MERV 13, For Most Common Allergens
Honeywell FC100A1011 - Pleated Air Filter 20" x 20" x 4" MERV 11
Honeywell FC200E1011 - Pleated Air Filter 20" x 20" x 4" MERV 13
Honeywell FR8000A2020 - Pleated Air Filter 20" x 20" MERV 15
Trion Air Bear 255649-103 - Pleated Air Filter 20"x20"x5" MERV 8
Trion Air Bear 259112-103 - Pleated Air Filter 20"x20"x5" MERV 11
Trion Air Bear 259112-103 (2 Pack) - Pleated Air Filter 20"x20"x5" MERV 11
Trion Air Bear 259112-103 (4 Pack) - Pleated Air Filter 20"x20"x5" MERV 11
Trion Air Bear 266649-103 - 20" x 20" x 5" MERV 13 Pleated Air Filter
Bryant GAPBBCAR2020 - Evolution Air Purifier Filter 20" x 20" x 5" MERV 15
Carrier GAPCCCAR2020 - Infinity Air Purifier Filter 20" x 20" x 5" MERV 15
Lennox X0585 - Healthy Climate Cabinet 20" x 20" x 5" Furnace Filter
Lennox X7930 - HCC14-23 Healthy Climate HC16 Cabinet 20" x 20" x 5"
Lennox X7935 - Healthy Climate HCF14-16 MERV 16 Replacement Filter 20" x 20" x 5" - X7935
Lennox X8305 - Healthy Climate HCXF14-10 MERV 10 Expandable Filter Kit 20" x 20" x 5" - Includes Filter AND Frame
Lennox X8308 - Healthy Climate HCXF14-16 MERV 16 Expandable Filter Kit 20" x 20" x 5" - Includes Filter AND Frame
Lennox X8311 - Healthy Climate HCXF14-10 MERV 10 Expandable Filter 20" x 20" x 5"
Lennox X8314 - Healthy Climate HCXF14-16 MERV 16 Expandable Filter 20" x 20" x 5"
GlasFloss Z-Line 20"x20"x1" Pleated Filter
TRI-DIM 050202001 - TRI-DEK 15/40 3-Ply MERV 8 Filter Media 20x20x1
Dust Free Dust Fighter 95 20" x 20" x 1" Electrostatic Filter
Out of stock
Honeywell 50000293-003 (2-Pack) - Media Air Cleaner Post Filter
Out of stock
Lennox 98N43 Healthy Climate 20" x 20" x 1" Furnace Filter (4-Pack)
Out of stock
Glasfloss Disposable Filter - 20x20x1
Out of stock
GeneralAire 5FM2020 - 20" x 20" x 5" RESERVEPro MERV 10 Pleated Air Filter
Out of stock
GeneralAire GA100A11 - 20" x 20" RESERVEPro MERV 10 Pleated Air Filter
Out of stock
Honeywell POPUP2020 - POPUP Air Filter 20" x 20" x 5" MERV 11
Out of stock
Dust Free Max-Aire Gold filter - 20x20x1
Out of stock
GlasFloss Z-Line 20" x 20" x 4" Pleated Filter - MERV 11
Out of stock
Lennox X4137 - Healthy Climate HEPA-20 Carbon Pre-Filter
Out of stock
Lennox X8317 - Healthy Climate HCXF14 Replacement Inner Housing 20" x 20" x 5"
Out of stock
GlasFloss Z-Line 20x20x2" Pleated Filter -
Out of stock