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Shop Local. Support Independent. 42 products available

Air Purification

Browse air purification from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
42 products Same-day shipping cutoff: 11 AM PT
Winix 2.2 in. H X 14.1 in. W Rectangular HEPA Replacement Carbon Filter
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Winix

Winix 2.2 in. H X 14.1 in. W Rectangular HEPA Replacement Carbon Filter

MPN: 115115

$56.99
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Winix 10.5 in. H X 9 in. W Round HEPA Replacement Carbon Filter
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Winix

Winix 10.5 in. H X 9 in. W Round HEPA Replacement Carbon Filter

MPN: 1712-0118-00

$74.99
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Winix AM90 Carbon True HEPA Air Purifier 1740 sq ft
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Winix

Winix AM90 Carbon True HEPA Air Purifier 1740 sq ft

MPN: 1022-0214-00

$229.99
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Winix T810 Carbon True HEPA Air Purifier 1968 sq ft
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Winix

Winix T810 Carbon True HEPA Air Purifier 1968 sq ft

MPN: 1022-0230-00

$249.99
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Winix 6 in. H X 8 in. W Round HEPA Replacement Carbon Filter
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Winix

Winix 6 in. H X 8 in. W Round HEPA Replacement Carbon Filter

MPN: 1712-0110-00

$44.99
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Winix A231 Carbon True HEPA Air Purifier Tower 230 sq ft
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Winix

Winix A231 Carbon True HEPA Air Purifier Tower 230 sq ft

MPN: 1022-0226-01

$109.99
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Germ Guardian 19.25 in. H X 1.75 in. W Rectangular HEPA Pet Odor Air Purifier Filter C
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Germ Guardian

Germ Guardian 19.25 in. H X 1.75 in. W Rectangular HEPA Pet Odor Air Purifier Filter C

MPN: FLT5250PT

$44.99
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Germ Guardian HEPA Air Purifier Tower 189 sq ft
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Germ Guardian

Germ Guardian HEPA Air Purifier Tower 189 sq ft

MPN: AC5250PT

$149.99
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Filtrete 3M 12 in. H X 6.75 in. W Rectangular HEPA Air Purifier Filter
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Filtrete

Filtrete 3M 12 in. H X 6.75 in. W Rectangular HEPA Air Purifier Filter

MPN: FAPF-F1N-2

$19.99
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Filtrete 13 in. H X 8.2 in. W Rectangular HEPA Air Purifier Filter
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Filtrete

Filtrete 13 in. H X 8.2 in. W Rectangular HEPA Air Purifier Filter

MPN: FAPF-F2A2N-2

$19.99
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Pure Enrichment PureZone 5-3/4 in. H X 1/4 in. W Rectangular HEPA Air Purifier Filter
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Pure Enrichment

Pure Enrichment PureZone 5-3/4 in. H X 1/4 in. W Rectangular HEPA Air Purifier Filter

MPN: PECOMFIL

$31.99
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Vornado AC350/AC550 12 in. H X 10 in. W Rectangular HEPA Carbon Pre-Filter 2 pk
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Vornado

Vornado AC350/AC550 12 in. H X 10 in. W Rectangular HEPA Carbon Pre-Filter 2 pk

MPN: MD1-0023

$19.99
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Pure Enrichment HEPA Air Purifier 200 sq ft
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Pure Enrichment

Pure Enrichment HEPA Air Purifier 200 sq ft

MPN: PEAIRPLG

$139.99
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Honeywell HEPAClean HEPA Air Purifier 100 sq ft
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Honeywell

Honeywell HEPAClean HEPA Air Purifier 100 sq ft

MPN: HHT270WV2

$74.99
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Perfect Aire Carbon True HEPA Air Purifier 222 sq ft
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Perfect Aire

Perfect Aire Carbon True HEPA Air Purifier 222 sq ft

MPN: 1PAPUV27

$149.99
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Perfect Aire 18.75 in. H X 6 in. W Rectangular Carbon Pre-Filter 4 pk
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Perfect Aire

Perfect Aire 18.75 in. H X 6 in. W Rectangular Carbon Pre-Filter 4 pk

MPN: 1PAPUV27CF

$30.99
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Perfect Aire 18.75 in. H X 6 in. W Rectangular HEPA Air Purifier Filter
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Perfect Aire

Perfect Aire 18.75 in. H X 6 in. W Rectangular HEPA Air Purifier Filter

MPN: 1PAPUV27HF

$33.99
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Filtrete 23.8 in. H X 20.5 in. W Rectangular Air Purifier Filter
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Filtrete

Filtrete 23.8 in. H X 20.5 in. W Rectangular Air Purifier Filter

MPN: FAPF-UCTFN-4

$14.99
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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