Find the right air purifier filter replacement
Search by the air purifier model number or the filter number printed on the part you’re replacing. BuckParts is opening air purifier filter lookup—buying options appear only where listing checks pass, not on every filter.
- Use the model number on your air purifier or the filter number on the old filter.
- If we have checked a retailer product page for that filter, we’ll show it as a buying option.
- If no buying option appears yet, use the part number or manual to keep comparing.
- Before buying, compare the part number with your old filter or manual.
Free lookup · No account · BuckParts is not the seller
Look up a code
Air purifier model lookups
A short list of model pages BuckParts is seeing in Google Search—not a popularity ranking, sales chart, or bestseller list.
Know your model or part number? Search air purifier filters.
Browse by brand
Browse by model
- 00-116104-R0
- 04162
- 04384
- 04385
- 04386
- 04948
- 04949
- 1021-0021-20
- 1022-0164-20
- 1022-0214-00
- 1022-0214-04
- 1022-0214-04-R0
- 1022-0217-00
- 1022-0220-00-R0
- 1022-0220-06
- 1022-0221-02
- 1022-0221-02-R0
- 1022-0222-00-R0
- 1022-0222-02
- 1022-0226-00
- 1022-0226-01
- 1022-0226-39
- 1022-0228-00
- 1022-0228-00-R0
- 1022-0228-02
- 1022-0230-00
- 1022-0230-03
- 1022-0231-00
- 1022-0231-00-R0
- 1022-0233-00
- 1022-0233-01
- 116100
- 5000S
- 5300
- 5300-2
- 5500
- 5500-2
- 5510
- 5510 Pet Bundle
- 5520
- 6300
- 6300-2
- 6300-2 Refurbished
- 9000S
- 9300
- 9500
- 9800
- A230
- A231
- AC350
- AC4100
- AC4150
- AC4175
- AC4225
- AC4230
- AC4300BPTCA
- AC4820
- AC4825
- AC4825DLX
- AC4900CA
- AC500
- AC5000
- AC500B
- AC5250PT
- AC5300BPTCA
- AC5350B
- AC5350BCA
- AC5350W
- AC550
- AC550W
- AC5600
- AC5650
Showing the first 72 models A–Z.
Filters & parts
- 102-14-14-00IQAir HyperHEPA cartridge (HealthPro-class stack)
- ADF401AirDoctor 4-in-1 UltraHEPA + carbon replacement
- ALEN-B75-MPBreatheSmart 75i medical-grade layer
- ALEN-BF35-HEPABreatheSmart Classic HEPA-Pure filter
- ALEN-FL40-HEPABreatheSmart 45i / Flex HEPA layer
- BLUEAIR-311-AUTO-FILTERBlue Pure 311 Auto particle + carbon filter
- BLUEAIR-F2MAXBlue Pure 211i Max particle + carbon filter
- BLUEAIR-F2MAX211PACBlue Pure 211+ particle + carbon filter
- BLUEAIR-F3MAXBlue Pure 311i Max particle + carbon filter
- BLUEAIR-F4MAXBlue Pure 411i/411a Max particle + carbon filter
- BLUEAIR-FMINIBlue Pure Mini Max particle + carbon filter
- BLUEAIR-PART411Blue Pure 411 particle + carbon filter
- BLUEAIR-PRO-M-PARTPro M particle filter
- BLUEAIR-PROTECT-7400Protect 7400 Series SmartFilter
- COWAY-3304899Airmega Mighty / 1512 series Max2 filter set
- COWAY-3712487Airmega 250 / 250S replacement filter set
- COWAY-AMI100-RFAirmega 100 compact filter set
- COWAY-AMI400-RFAirmega 300 / 400 series replacement set
- F4MAXBlue Pure 411i Max / 411a Max Filter (Particle + Carbon)
- FMINIBlue Pure Mini Max Filter (Particle + Carbon)
- FR400Austin Air HealthMate replacement filter (standard blend)
- GUARDIAN-FLT4100FLT4100 HEPA + carbon combo
- GUARDIAN-FLT4825FLT4825 HEPA + charcoal combo
- GUARDIAN-FLT5000FLT5000 HEPA + charcoal combo
- GUARDIAN-FLT5650FLT5650 large HEPA combo
- HB-04384TrueAir 04384 green meadow cartridge
- HB-04948TrueAir 04948 odor-absorbing cartridge
- HE15FKPETNeverChange HP150 HEPA filter
- HE3FKPETNeverChange HP300 HEPA filter
- HEACAFLVNUS0082AEverestAir-P replacement filter
- HEACAFLVNUS0112YSprout Air purifier genuine replacement filter
- HOLMES-HAPF30HAPF30 / HAPF300 HEPA filter
- HOLMES-HAPF30-ODHAPF30AO odor-reducing carbon filter
- HONEYWELL-HRF-G1InSight tower True HEPA G filter family (HPA080/HPA180)
- HONEYWELL-HRF-R1HPA100 series True HEPA R filter
- HONEYWELL-HRF-R2HPA200 series True HEPA R filter
- HONEYWELL-HRF-R3HPA300 series True HEPA R filter
- LEVOIT-CORE-300-P-RFCore 300 Series Original Filter (Core 300-P-RF)
- LEVOIT-RF-C131LV-PUR131 replacement filter
- LEVOIT-RF-CR200Core 200 / Core 200S replacement filter
- LEVOIT-RF-LV-H128LV-H128 compact HEPA replacement
- LEVOIT-RF-LV-H133LV-H133 tower HEPA replacement
- LEVOIT-RF-METAMeta Air / PlasmaPro cartridge
- LEVOIT-RF-RAR040Core 400 / Core 400S replacement filter
- LEVOIT-RF-RAR060Core 600 / Core 600S replacement filter
- LEVOIT-VITAL100-RFVital 100 replacement filter
- LEVOIT-VITAL200-RFVital 200 replacement filter
- LP-HF350LivePure Aspen Series True HEPA replacement filter
- MEDIFY-MA-112-RFMA-112 replacement HEPA filter
- MEDIFY-MA-125-RFMA-125 replacement HEPA filter
- MEDIFY-MA-18-RFMA-18 replacement HEPA
- MEDIFY-MA-22-RFMA-22 replacement HEPA
- MEDIFY-MA-25-RFMA-25 replacement HEPA filter
- MEDIFY-MA-35-RFMA-35 replacement HEPA
- MEDIFY-MA-40-RFMA-40 replacement HEPA filter
- MEDIFY-MA-45-RFMA-45 replacement HEPA filter
- MEDIFY-MA-50-RFMA-50 replacement HEPA filter
- RABBIT-BIOGS-MA2BioGS HEPA for MinusA2
- RABBIT-CARBON-MA2Customizable carbon for MinusA2
- RENPHO-RP-AP003RP-AP003 / AP001 series HEPA
- RENPHO-RP-AP068RP-AP068 HEPA replacement
- RENPHO-RP-AP088RP-AP088 HEPA replacement
- SHARK-CARBON-FOAMCarbon / foam secondary cartridge
- SHARK-HEPA-HP100HEPA filter for compact Shark purifiers
- SHARK-HEPA-HP200HEPA filter for mid-size Shark purifiers
- SHARK-HEPA-HP400HEPA filter for large Shark purifiers
- VORNADO-CARBON-PADCarbon prefilter pad
- VORNADO-MD1-0023AC350/500/550 HEPA cartridge
- WINIX-115115Winix Filter H (HEPA)
- WINIX-116130Winix Filter H (116130)
- WINIX-FILTER-I-116131Winix Filter I (116131) annual replacement set
- WINIX-FILTER-RWinix Filter R replacement filter family (T810/T820/T830)
Showing the first 72 part numbers A–Z.