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Shop Local. Support Independent. 109 products available
Pool Chemicals

Shop 109 pool chemicals at National Hardware Group — from trusted brands like Champion, Glb, Hth and more. Every item is an authorized, warranty-backed purchase, with prices starting around $8.99. 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
109 products
O-ACE-sis Granule Multishock 2 lb
USA
In-Store

O-Ace-Sis

O-ACE-sis Granule Multishock 2 lb

MPN: F135002024AI

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
HTH Pool Care Granule Shock Treatment 4.9 lb
USA
In-Store

Hth

HTH Pool Care Granule Shock Treatment 4.9 lb

MPN: 52030B

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
GLB Algimycin 2000 Liquid Algaecide 32 oz
12 per case USA

Glb

GLB Algimycin 2000 Liquid Algaecide 32 oz

MPN: 71104A

$479.88
Save 15% at $75+ Case of 12
HTH Pool Care 3" Tablet Chlorinating Chemicals 8 lb
4 per case USA

Hth

HTH Pool Care 3" Tablet Chlorinating Chemicals 8 lb

MPN: 42053

$319.96
Save 15% at $75+ Case of 4
GLB TLC Liquid Multi Surface Cleaner 32 oz
USA
In-Store

Glb

GLB TLC Liquid Multi Surface Cleaner 32 oz

MPN: 71028A

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
GLB Granule Alkalinity Increaser 25 lb
USA

Glb

GLB Granule Alkalinity Increaser 25 lb

MPN: 71203A

$49.99
HTH Pool Care Granule Shock Treatment 12 lb
USA
In-Store

Hth

HTH Pool Care Granule Shock Treatment 12 lb

MPN: 52037R

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
HTH Pool Care 3" Tablet Chlorinating Chemicals 8 oz
24 per case USA

Hth

HTH Pool Care 3" Tablet Chlorinating Chemicals 8 oz

MPN: 42051

$182.16
Save 15% at $75+ Case of 24
GLB Super Charge II 3" Tablet Chlorinating Sanitizer 50 lb
USA
In-Store

Glb

GLB Super Charge II 3" Tablet Chlorinating Sanitizer 50 lb

MPN: 71236A

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
O-ACE-sis Granule Chlorine Neutralizer 5 lb
USA
In-Store

O-Ace-Sis

O-ACE-sis Granule Chlorine Neutralizer 5 lb

MPN: F088005040AI

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
O-ACE-sis Tablet Brominating Chemicals 1.5 lb
12 per case USA

O-Ace-Sis

O-ACE-sis Tablet Brominating Chemicals 1.5 lb

MPN: F138002018AI

$311.88
Save 15% at $75+ Case of 12
O-ACE-sis Tablet Trichlor 8 oz
USA
In-Store

O-Ace-Sis

O-ACE-sis Tablet Trichlor 8 oz

MPN: F008001040AI

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
HTH Pool Care Shock 12 oz
6 per case USA

Hth

HTH Pool Care Shock 12 oz

MPN: 52047

$239.94
Save 15% at $75+ Case of 6
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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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Independent hardware retailer? Join the network →
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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