- $19.99and upFiltrete 3M 12 in. H X 6.75 in. W Rectangular HEPA Air Purifier Filter 1 pkAce Hardware & 4 more
- SAVE $140.00$199.99$339.99Filtrete 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
- $9.96Filtrete 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
- $0.02Filtrete Premium Allergen and Ultrafine Particles SIze D True HEPA Air Purifier Filter | FAPF-D-4Lowe's
- $54.82Filtrete 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 upFiltrete 12x12x1 Allergen Defense Air Filter 1000 MPRTarget & 1 more
- $23.49and upFiltrete Ultimate Allergen 16x20x1, Air FilterTarget & 1 more
- SALEFiltrete 20x20x1 Air Filter MPR 1200 MERV 11, Allergen Defense Odor Reduction, 4-Pack (exact dimensions 19.69x19.69x0.81), BlackAmazon・Sale
- $114.24Filtrete Ultra Allergen Reduction Air FilterWayfair
- $69.60Filtrete Dust and Pollen Reduction Air FilterWayfair
- SAVE $2.59$42.99$45.58Filtrete Replacement Filter for OAC150 Office Air CleanerNewegg
- $10.99and up"Filtrete 14"" x 25"" 700 MPR Dust Pollen and Pet Dander Electrostatic Air Filter"Target & 1 more
- $5.79and upFiltrete Basic Dust 20x30x1, Air FilterTarget & 1 more
- $27.99A2 HEPA Replacement Filter for 3M Filtrete Room Air PurifierAmazon
- $40.36Replacement HEPA A2 Size Filter, Compatible with Filtrete Room Air Purifier Devices, Part #1150101, 2 PackNewegg
- $24.99Flintar 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-PackAmazon
- SAVE $1.50$28.99$30.49F2 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 FiltersAmazon
- SAVE $2.00$22.59$24.59Hichoryer F1 Filter Allergen Reduction, Replacement Filter Compatible with Filtrete C01 T02 Room Air Purifier FAP-C01-F1 and FAP-T02-F1,2 PackAmazon
- $26.59CHAMONNY 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
- $26.59CHAMONNY A2 True HEPA Replacement Filter Size A2, Compatible with Filtrete FAP-C02-A2, FAP-C03-A2, FAP-T03-A2, FAP-SC02L Air Purifier, Part # 1150101, 2 H13 True HEPA Filters + 4 Pre-filtersAmazon
- $28.99XBWW 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 PurifierAmazon
- SAVE $1.50$26.13$27.63Filtrete 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)Amazon
- $109.32Filtrete 20x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-PackAmazon
- SAVE $18.35$56.21$74.56Filtrete 20x20x1 Air Filter, MPR 2800, MERV 14, Healthy Living Ultrafine Particle Reduction 3-Month Pleated 1-Inch Air Filters, 2 FiltersAmazon
- $49.99Filtrete 20x25x5 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense Pleated 5-Inch Air Filters, 2 Filters, WhiteAmazon
- $36.07Filtrete 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
- SAVE $3.02$32.97$35.99Filtrete 12x12x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 11.81 x 11.81 x 0.81 in)Amazon
- $18.97and upFiltrete 20-in W x 25-in L x 1-in MERV 12 1500 MPR Allergen, Bacteria and Virus Electrostatic Pleated Air Filter | 2003DC-9Lowe's & 3 more
- $29.28and upFiltrete 20x30x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.81x29.81x0.78 in)Amazon & 1 more