Collection: Pre Filters
Pre-filters capture larger dust and particles to extend the life of your main filter.
Shop easy-to-install pre-filters for better performance and longer-lasting filtration.
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Core 400S Replacement Filter for LEVOIT Core 400S Smart WiFi Air Purifier, Funmit 3-in-1 Replacement Filter, Compared to Part # Core 400S-RF, 2 Pack, White
Regular price $67.18 USDRegular priceSale price $67.18 USD -
360° Combi 2-IN-1 HEPA + Carbon Filter for Dyson HP1 PC1 TP09 TP07 TP06 TP04 TP10 TP4A TP7A HP04 HP06 HP07 HP09 HP10 HP4A HP7A PH01 PH02 PH03 PH04 PH3A DP04 Air Purifier, #965432-01
Regular price $44.19 USDRegular priceSale price $44.19 USD -
isinlive LV-PUR131 Replacement Filters Compatible with Levoit LV-PUR131 & LV-PUR131S Air Purifier, LV-PUR131-RF
Regular price $45.58 USDRegular priceSale price $45.58 USD -
Core 400S To·xin Absorber Replacement Filter for LEVOIT Core 400S Smart WiFi Air Purifier, Funmit 3-in-1 Replacement Filter, Part # Core 400S-RF-TX (LRF-C401-GUS), Green, 1 Pack
Regular price $55.98 USDRegular priceSale price $55.98 USD -
for LEVOIT LV-PUR131 Air Purifier Replacement Filter 4 Filters & 4 True Activated Carbon Filters Set Pre Compatible with 3Stage Filtration LV-PUR131S and LV-PUR131- RF, 4 Pack
Regular price $68.77 USDRegular priceSale price $68.77 USD -
TP04 Replacement Filter for Dyson TP04 HP04 DP04 TP05 DP05 Air Purifier, Sealed Two Stage Pure Cool Fan Combi 360° Combi Glass HEPA Filter & Activated Carbon Filter (1 Pack)
Regular price $43.18 USDRegular priceSale price $43.18 USD -
22500 Replacement H13 Filter Compatible for Honeywell 17400 10000 (EV-1) 12500 (EV-25) 12520 12525 12526 121528 17440 Air Purifier, (1 HPEA + 2 Carbon Pre-Filter)
Regular price $79.82 USDRegular priceSale price $79.82 USD -
16"x 12.5"x 0.4" Post Filter Replacement Fit for Honeywell F300E F300A F50F F58F Electronic Air Cleaners Replace 50000293-002 50000293002, Not Fit for F50A/F50E, 2Pcs
Regular price $46.38 USDRegular priceSale price $46.38 USD -
Vital 100S Replacement Filter Compatible with LEVOIT Vital 100S Air Purifier, 3-in-1 H13 Grade True HEPA and High-Efficiency Activated Carbon Filter for Vital 100S-P, Vital 100S-RF, White, 2 Pack
Regular price $46.38 USDRegular priceSale price $46.38 USD -
2 Pack Air Purifier Replacement Filters for LEVOIT LV-PUR131 & LV-PUR131S, LV-PUR131-RF - Activated Carbon Pre-Filters – Compatible with LEVOIT LV-PUR131 Series Air Purifiers
Regular price $49.57 USDRegular priceSale price $49.57 USD -
Replacement H13 Filter Compatible for Honeywell 24000 24500 50250-S 52500 Air Purifier,3 In 1 High-Efficiency Activated Carbon (1 Filter + 2 Pre-Filter)
Regular price $94.38 USDRegular priceSale price $94.38 USD -
16"x 12.5"x 0.4" Post Filter Replacement Fit for Honeywell F300E F300A F50F F58F Electronic Air Cleaners Replace 50000293-002 50000293002, Not Fit for F50A/F50E, 4Pcs
Regular price $63.98 USDRegular priceSale price $63.98 USD -
Core 200S True HEPA Filter Core 200S Core 200S-P Smart WiFi Air Purifier, 2. Pack 3-Stage H13 Grade True HEPA Filter, Part # Core 200S-RF
Regular price $40.16 USDRegular priceSale price $40.16 USD -
Pet Care Filter Compatible with Levoit Core 300 & PuroAir 240 Air Purifier, 3-in-1 H13 True HEPA Core 300S P350 Core300-P Filters, Fit Part# Core 300-RF-PA P350-RF, Yellow 4-Pack
Regular price $100.30 USDRegular priceSale price $100.30 USD -
HPA830 Replacement H13 Filter For Honeywell HPA830W Air Purifier, Part No. HRFJ830 (1 Hepa + 2 Carbon Filters)
Regular price $47.98 USDRegular priceSale price $47.98 USD -
Nispira 24000 24500 Replacement True HEPA Air Filter Compatible with Honeywell 50250 50250-S Air Purifier, 1 Pack
Regular price $91.18 USDRegular priceSale price $91.18 USD