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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Field Controls Trio Plus Portable Air Purifier Replacement Filters
Regular price $89.60 USDRegular priceSale price $89.60 USD -
LV-H132 Filter Replacement for LEVOIT Air Puri-fier, 3-in-1 Pre, H13 Activated Carbon Filtration System, Replace Part LV-H132-RF, Pack of 3
Regular price $55.98 USDRegular priceSale price $55.98 USD -
OdorHog Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (fits 1.5 or 2.0-inch)
Regular price $108.72 USDRegular priceSale price $108.72 USD -
LV-H132 Replacement Filter Compatible for LEVOIT LV-H132 Air Puifier, 3-in-1 Pre, H13 True HEPA, Activated Carbon Filtration System, Replace Part LV-H132-RF, Pack of 2,By Improvedhand
Regular price $39.98 USDRegular priceSale price $39.98 USD -
OdorHog Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (1.5-inch)
Regular price $108.72 USDRegular priceSale price $108.72 USD -
HPA5100B True HEPA Replacement Filter Compatible with Air Purifiers HPA5100 HPA5150 HPA3100, 2 R HEPA, 2 S Carbon and 4 A Pre-Filters, Part # HRF-R1 HRFSC1 HRF-ARVP100 HRF-A100
Regular price $60.78 USDRegular priceSale price $60.78 USD -
Improvedhand LV-H132 Filter Replacement for LEVOIT LV-H132 Air Puri-fier, 3-in-1 Pre, H13 True HEPA and Activated Carbon Filtration System, Replace LV-H132-RF - 4 Pack,By Improvedhand
Regular price $73.58 USDRegular priceSale price $73.58 USD -
OdorHog Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (3.0-inch)
Regular price $107.12 USDRegular priceSale price $107.12 USD -
HPA300 HEPA Replacement Filter R Compatible with Honeywell HPA300, HPA200, HPA100, HPA090 Series and HPA5300 Air Cleaner Purifier, True HEPA Filter R (HRF-R3 & HRF-R2 & HRF-R1, 6 Pack)
Regular price $55.98 USDRegular priceSale price $55.98 USD -
HPA300 HEPA Replacement Filter R Compatible with Honeywell HPA300, HPA200, HPA100, HPA090 Series and HPA5300 Purifier, True HEPA Filter R (HRF-R3 & HRF-R2 & HRF-R1, 9 Pack)
Regular price $79.98 USDRegular priceSale price $79.98 USD -
OdorHog Vent Stack Pipe Filter 4 Sizes, Black ABS with Mushroom Cap, Removes Outdoor Septic and Sewer Odors (4.0-inch)
Regular price $124.78 USDRegular priceSale price $124.78 USD -
PUREBURG PEAIRFIL Replacement Filter Compatible with Pure Enrichment PureZone Air Purifier PEAIRPLG,2-Pack H13 HEPA Activated Carbon 4-Stage Filtration
Regular price $38.91 USDRegular priceSale price $38.91 USD -
Improvedhand HAPF600 HEPA Filter Replacement for Hol-mes Air Purifier, Replace HAPF600D, HAP615, HAP625, HAP650, HAPF600D-U3, HAP725, HAP750 Filter B, 3 HEPA Filters & 3 Carbon Pre-filters
Regular price $39.98 USDRegular priceSale price $39.98 USD -
Alen 45i & Flex Replacement Air Filter, Odor, B4-Odor H13 True HEPA + Carbon Catalyst Filter for BreatheSmart 45i & Flex Air Purifier - Captures Dust + Pet Dander & Household Odors
Regular price $158.40 USDRegular priceSale price $158.40 USD -
CFS – Pack of 4, Premium Additional Odor Control Carbon Pre-Filter for Air Cleaners – Fresh & Filtered Air for Indoor and Home – Carbon Air Filter Sheet – 12.4" x 16" – Black
Regular price $24.64 USDRegular priceSale price $24.64 USD -
Alen 45i & Flex Replacement Air Filter, VOC & Smoke, B4- VOC/Smoke H13 True HEPA + Carbon Filter for BreatheSmart 45i & Flex Air Purifier- Captures Dust + VOCs & Wildfire & Cigarette Smoke
Regular price $190.40 USDRegular priceSale price $190.40 USD