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Shop Local. Support Independent. 130 products available
Pool Chemicals & Maintenance

Shop 198 pool chemicals & maintenance at National Hardware Group — from trusted brands like Aquachek, Champion, Game and more. Every item is an authorized, warranty-backed purchase, with prices starting around $5.99. 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
130 products
O-ACE-sis Granule pH Minus 6 lb
8 per case USA

O-Ace-Sis

O-ACE-sis Granule pH Minus 6 lb

MPN: TF084006048OAC

$199.92
Save 15% at $75+ Case of 8
US Pumice Pool Blok Pumice Block 6 oz 6-1/2 in. H X 1-3/4 in. W X 1-3/4 in. L

Us Pumice

US Pumice Pool Blok Pumice Block 6 oz 6-1/2 in. H X 1-3/4 in. W X 1-3/4 in. L

MPN: PB-80

$6.99
HTH Pool Care Pool Filter Sand 50 lb
USA

Hth

HTH Pool Care Pool Filter Sand 50 lb

MPN: 67120

$21.99
Leisure Time Defender Liquid Scale Preventer 32 oz
12 per case USA

Leisure Time

Leisure Time Defender Liquid Scale Preventer 32 oz

MPN: B

$239.88
Save 15% at $75+ Case of 12
Only 4 cases left
HTH Spa Granule pH Minus 2.5 lb
6 per case USA

Hth

HTH Spa Granule pH Minus 2.5 lb

MPN: 86132

$95.94
Save 15% at $75+ Case of 6
Leisure Time Reserve Liquid Bromide Salt Solution 32 oz
12 per case USA

Leisure Time

Leisure Time Reserve Liquid Bromide Salt Solution 32 oz

MPN: 45300A

$239.88
Save 15% at $75+ Case of 12
O-ACE-sis Liquid Algaecide 2 lb
12 per case USA

O-Ace-Sis

O-ACE-sis Liquid Algaecide 2 lb

MPN: TF089002024OAC

$323.88
Save 15% at $75+ Case of 12
O-ACE-sis Granule Calcium Hardness Increaser 25 lb
USA

O-Ace-Sis

O-ACE-sis Granule Calcium Hardness Increaser 25 lb

MPN: TF086025025OAC

$59.99
O-ACE-sis Granule Alkalinity Increaser 5 lb
USA

O-Ace-Sis

O-ACE-sis Granule Alkalinity Increaser 5 lb

MPN: TF085005040OAC

$18.99
HTH Spa Granule pH Plus 2 lb
6 per case USA

Hth

HTH Spa Granule pH Plus 2 lb

MPN: 86133

$83.94
Save 15% at $75+ Case of 6
O-ACE-sis Granule Chlorine Stabilizer 9 lb
4 per case USA

O-Ace-Sis

O-ACE-sis Granule Chlorine Stabilizer 9 lb

MPN: F081009036AI

$239.96
Save 15% at $75+ Case of 4
HTH Pool Care 3" Tablet Chlorinating Chemicals 35 lb
USA

Hth

HTH Pool Care 3" Tablet Chlorinating Chemicals 35 lb

MPN: 42062

$199.99
Leisure Time Tablet Brominating Chemicals 2.2 lb
12 per case USA

Leisure Time

Leisure Time Tablet Brominating Chemicals 2.2 lb

MPN: 45401

$383.88
Save 15% at $75+ Case of 12
HTH Pool Care Liquid Phosphate Remover 1 qt
6 per case USA

Hth

HTH Pool Care Liquid Phosphate Remover 1 qt

MPN: 67221

$149.94
Save 15% at $75+ Case of 6
HTH Pool Care Liquid Algae Guard 1 qt
6 per case USA

Hth

HTH Pool Care Liquid Algae Guard 1 qt

MPN: 67243

$191.94
Save 15% at $75+ Case of 6
HTH Pool Care Liquid Algae Guard 1 qt
6 per case USA

Hth

HTH Pool Care Liquid Algae Guard 1 qt

MPN: 67244

$209.94
Save 15% at $75+ Case of 6
HTH Pool Care Liquid Solar Covers 1 qt
6 per case USA

Hth

HTH Pool Care Liquid Solar Covers 1 qt

MPN: 67226

$197.94
Save 15% at $75+ Case of 6
JED Pool Tools Jumbo Bouy Pool Thermometer 15 in. H

Jed Pool Tools

JED Pool Tools Jumbo Bouy Pool Thermometer 15 in. H

MPN: 20-201

$18.99
HTH Pool Care Liquid Solar Covers 32 oz
4 per case USA

Hth

HTH Pool Care Liquid Solar Covers 32 oz

MPN: 67181

$131.96
Save 15% at $75+ Case of 4
JED Pool Tools Pool Maintenance Kits 0.5 oz
USA

Jed Pool Tools

JED Pool Tools Pool Maintenance Kits 0.5 oz

MPN: 00-330

$11.99
HTH Pool Care 3" Tablet Chlorinating Chemicals 25 lb
USA

Hth

HTH Pool Care 3" Tablet Chlorinating Chemicals 25 lb

MPN: 42059

$149.99
HTH Pool Care Liquid 6-Way Test Kit 6 ct
USA

Hth

HTH Pool Care Liquid 6-Way Test Kit 6 ct

MPN: 1278

$24.99
HTH Pool Care 3" Tablet Chlorinating Chemicals 5 lb
USA

Hth

HTH Pool Care 3" Tablet Chlorinating Chemicals 5 lb

MPN: 42064

$39.99
JED Pool Tools Pool Sweep Replacement Bag

Jed Pool Tools

JED Pool Tools Pool Sweep Replacement Bag

MPN: 30-195

$9.99
Only 12 left
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Auto & Pet & SportsPool ChemicalsPool EquipmentSpa Chemicals
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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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