Brand directory

Air purifier replacement filters by brand

Start with the purifier maker when the label is readable but the exact model number is unclear. Each brand row links into model-specific replacement filter pages and summarizes the common filter series to verify before checkout.

Supported brands

Indexed purifier models

Largest model group

Blueair

3 supported models

Jump to brand initial

B

3 supported models Blueair Blue Pure and DustMagnet families with washable fabric pre-filters and fitted main filters. Model prefixes: Blue Pure, DustMagnet, Classic Filter SKUs: F211PACF101435, F411PACF101435, F311PACF101435 Cadence: 6 mo Browse models

C

3 supported models Coway Mighty and Airmega purifiers with separate HEPA, deodorization, and pre-filter parts. Model prefixes: AP, Airmega Filter SKUs: 3304899, Airmega Max2 400 Cadence: 12 mo Browse models

D

2 supported models Dyson Purifying fans and humidifying purifiers with sealed HEPA and carbon filter assemblies. Model prefixes: HP, TP, DP, PH Filter SKUs: 970341-01 Cadence: 12 mo Browse models

G

2 supported models GermGuardian AC-series tower purifiers with FLT filter kits and carbon pre-filter options. Model prefixes: AC, CDAP, FLT Filter SKUs: FLT4825, FLT5000 Cadence: 8 mo Browse models

H

3 supported models Honeywell Room purifiers that pair true HEPA filters with separate carbon pre-filter packs. Model prefixes: HPA, HRF Filter SKUs: HRF-R3, HRF-AP1, HRF-R2, HRF-R1 Cadence: 12 mo Browse models

L

3 supported models Levoit Popular Core-series purifiers with model-specific cylindrical replacement filters. Model prefixes: Core, LV-H, Vital Filter SKUs: Core 300-RF, Core 400S-RF, Core Mini-RF Cadence: 8 mo, 6 mo Browse models

M

2 supported models Medify Air MA-series purifiers with cartridge sets that vary by purifier size and generation. Model prefixes: MA Filter SKUs: MA-40R, MA-25R Cadence: 6 mo Browse models

P

2 supported models Philips Series air purifiers that use NanoProtect HEPA and carbon filter sets by regional model. Model prefixes: AC, FY Filter SKUs: FY1410, FY1413, FY2422, FY2420 Cadence: 12 mo Browse models

R

2 supported models Rabbit Air MinusA2 and BioGS models with staged replacement kits and specialty customized filters. Model prefixes: SPA, BioGS, MinusA2 Filter SKUs: FILT-MINUSA2, FILT-BIOGS2 Cadence: 12 mo, 18 mo Browse models

W

1 supported models Whirlpool Whispure purifiers with legacy HEPA and pre-filter part numbers still sold by parts stores. Model prefixes: AP, Whispure, 118 Filter SKUs: 1183054K, 8171434K Cadence: 12 mo Browse models 3 supported models Winix Tower and console purifiers that often use lettered replacement filter kits. Model prefixes: 5500, C, D, Filter Filter SKUs: Filter H, 116130, Filter S, 1712-0096-00 Cadence: 12 mo Browse models

X

2 supported models Xiaomi Mi and Smart Air Purifier models with cylindrical RFID-enabled regional filter variants. Model prefixes: Mi, Smart Air Purifier, M8R Filter SKUs: M8R-FLH, M16R-FLP Cadence: 8 mo Browse models

Brand lookup note

Use brand pages as a starting point only. Many makers reuse similar family names across different cartridge sizes, so confirm the model label and OEM SKU before choosing an OEM or compatible pack.