$19.99and up
Filtrete 3M 12 in. H X 6.75 in. W Rectangular HEPA Air Purifier Filter 1 pkAce Hardware & 4 moreSAVE $140.00
$199.99$339.99
Filtrete Smart Air Purifier & Air Quality Monitor for Large Rooms, up to 310 sqft, Alexa enabled, Wi-Fi Simple Setup, True HEPA Filter for Allergens, Dust, Bacteria, & Viruses, Alexa smart reordersAmazon$9.96
Filtrete 20-in W x 22-in L x 1-in MERV 8 700 MPR Dust, Pollen, and Pet Dander Reduction Electrostatic Air Filter | 747-4Lowe's$31.98
Filtrete Premium Allergen and Ultrafine Particles Size A True HEPA Air Purifier Filter | FAPF-A-4Lowe's$54.82
Filtrete True HEPA Premium Allergen, Bacteria, and Virus Room Air Purifier Filter F2, 13 in. x 8.2 in., 2-Pack, works with FAP-C02WA-G2.Newegg$15.29and up
Filtrete 12x12x1 Allergen Defense Air Filter 1000 MPRTarget & 1 more$114.44
Filtrete Ultra Allergen Reduction Air FilterWayfair$23.49and up
Filtrete Ultimate Allergen 16x20x1, Air FilterTarget & 1 more$59.99and up
Filtrete 14x20x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED Asthma & Allergy Friendly, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4-Pack (Actual Size 13.81x19.81x0.78 in)Amazon & 1 more$71.72
Filtrete Dust and Pollen Reduction Air FilterWayfairSAVE $2.59
$42.99$45.58
Filtrete Replacement Filter for OAC150 Office Air CleanerNewegg$10.29and up
"Filtrete 20"" x 20"" 700 MPR Dust Pollen and Pet Dander Electrostatic Air Filter"Target & 1 more$27.99
A2 HEPA Replacement Filter for 3M Filtrete Room Air Purifier FAP-C02-A2,FAP-C03-A2,FAP-T03-A2,FAP-SC02L,2 H13 True HEPA Filters + 4 Actived Carbon Pre-Filters,Part # 1150101Amazon$40.36
Replacement HEPA A2 Size Filter, Compatible with Filtrete Room Air Purifier Devices, Part #1150101, 2 PackNewegg$27.98
A2 Size H13 True HEPA Replacement Filter, Compatible with Filtrete Room Air Purifier Devices FAP-C02-A2, FAP-C03-A2, FAP-T03-A2, Part # 1150101, 2 HEPA + 2 Carbon pre-filters, 2 PackAmazon$24.99
Flintar Type A2 True HEPA Replacement Filter, Compatible with Filtrete Room Air Purifier FAP-C02-A2, FAP-C03-A2, FAP-T03-A2, FAP-SC02L, Made in Taiwan, Part # 1150101, Filter A2, 1-PackAmazonSAVE $1.50
$28.99$30.49
F2 A2 True HEPA Replacement Filter Compatible with 3M Filtrete Room Air Purifier Models FAP-C02WA-G2 FAP-C03BA-G2 FAP-T03BA-G2 FAP-SCO2N FAP-CO2-A2 FAP-CO3-A2 FAP-TO3-A2, 2 HEPA + 2 Carbon FiltersAmazonSAVE $2.00
$22.59$24.59
Hichoryer F1 Filter Allergen Reduction, Replacement Filter Compatible with Filtrete C01 T02 Room Air Purifier FAP-C01-F1 and FAP-T02-F1,2 PackAmazon$26.59
CHAMONNY Size A Replacement Filter A, Compatible with Filtrete FAP-C01-A and IDYLIS AC-2119, IAP-10-100, IAPC-40-140, IAP-10-150 Air Purifier, 2 H13 True HEPA Filters + 4 Pre-filtersAmazon$28.99
XBWW 2 Packs IAF-H-100A HEPA Replacement Filter A Compatible with Filtrete FAP-C01-A and Idylis AC-2119, IAP-40-140, IAP-10-150 Air Cleaner PurifierAmazonSAVE $1.50
$26.13$27.63
Filtrete AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, (Pack of 6) (Actual Size15.69x19.69x0.81 in)AmazonSAVE $9.07
$95.91$104.98
Filtrete 20x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-PackAmazon$23.49
Filtrete 20x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 19.688 x 24.688 x 0.84 in)AmazonSAVE $6.86
$32.96$39.82
Filtrete 20x30x1 Air Filter, MPR 1200, MERV 11, Allergen Defense Odor Reduction 3-Month Pleated 1-Inch Air Filters, 2 FiltersAmazon$36.07
Filtrete 20x25x5 Air Filter MPR 1550 DP MERV 12, Healthy Living Ultra Allergen Deep Pleat, 1-Pack, Fits Lennox & Honeywell Devices (exact dimensions 19.56 x 24.19 x 4.69)Amazon