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Shop Local. Support Independent. 12 products available
Poly Filters

Shop 12 poly filters at National Hardware Group — from trusted brands like Filtrete, Purafilter. Every item is an authorized, warranty-backed purchase, with prices starting around $6.59. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
12 products
Filtrete 10 in. W X 20 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 10 in. W X 20 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL07-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 14 in. W X 24 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 14 in. W X 24 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL23-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 20 in. W X 30 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 20 in. W X 30 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL22-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 18 in. W X 24 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 18 in. W X 24 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL21-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 12 in. W X 24 in. H X 1 in. Polypropylene 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 12 in. W X 24 in. H X 1 in. Polypropylene 2 MERV Flat Panel Filter 2 pk

MPN: FPL20-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 12 in. W X 20 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 12 in. W X 20 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL19-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 14 in. W X 14 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 14 in. W X 14 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL11-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 20 in. W X 25 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 20 in. W X 25 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL03-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 24 in. W X 24 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 24 in. W X 24 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL12-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 15 in. W X 20 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 15 in. W X 20 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL06-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 14 in. W X 20 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 14 in. W X 20 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL05-2PK-24

$158.16
Save 15% at $75+ Case of 24
Filtrete 14 in. W X 25 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk
24 per case

Filtrete

Filtrete 14 in. W X 25 in. H X 1 in. Synthetic 2 MERV Flat Panel Filter 2 pk

MPN: FPL04-2PK-24

$158.16
Save 15% at $75+ Case of 24
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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 familiar 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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