Shop Testing Hot Tub Chemicals

Sponsored
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$438.99
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
Free shipping
$438.99
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
Free shipping
$10.49
Taylor R-0001-C, DPD Reagent 1, 2 Ounce, For Testing Chlorine And Bromine Sanitizer Levels In Pool And Spas, Dropper Refill For Water Test Kits,
Amazon.com
333
Free shipping
$10.49
Taylor R-0001-C, DPD Reagent 1, 2 Ounce, For Testing Chlorine And Bromine Sanitizer Levels In Pool And Spas, Dropper Refill For Water Test Kits,
Amazon.com
333
$305.61
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$305.61
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$12.99
WWD POOL Swimming Pool Spa Water Chemical Test Kit For Chlorine And Ph Test (2 Way Test Kit)
Amazon.com
7K+
$12.99
WWD POOL Swimming Pool Spa Water Chemical Test Kit For Chlorine And Ph Test (2 Way Test Kit)
Amazon.com
7K+
$11.99
$13.99
EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing For Hot Tub And Spa, Accurate Test Bromine, Total Alkalinity, Ph, Free Chlorine,
Amazon.com
14% off
$11.99
$13.99
EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing For Hot Tub And Spa, Accurate Test Bromine, Total Alkalinity, Ph, Free Chlorine,
Amazon.com
$105.00
Supelco Chlorine Test, Colorimetric, 0-20 Mg/L (Cl2), Mquant 75 Tests | Aluminium/Paper
Sigma-Aldrich
$105.00
Supelco Chlorine Test, Colorimetric, 0-20 Mg/L (Cl2), Mquant 75 Tests | Aluminium/Paper
Sigma-Aldrich
$15.19
Industrial Test Systems 480022 Waterworks Free Chlorine HR Test
Amazon.com
$15.19
Industrial Test Systems 480022 Waterworks Free Chlorine HR Test
Amazon.com
$315.00
Herbicides Water Test Kit [Certified Laboratory]
Tap Score
$315.00
Herbicides Water Test Kit [Certified Laboratory]
Tap Score
$129.89
Taylor Service Complete DPD Chlorine/Bromine, Ph, Alkalinity, CYA (DPD High Range) Test Kit 2 Oz, K-2005C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$129.89
Taylor Service Complete DPD Chlorine/Bromine, Ph, Alkalinity, CYA (DPD High Range) Test Kit 2 Oz, K-2005C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$10.99
$19.99
B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
Best Pool Shop
315
45% off
$10.99
$19.99
B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
Best Pool Shop
315
$89.10
Supelco Chlorine Test, Colorimetric, 0-500 Mg/L (Cl2), Mquant 100 Tests | Aluminium
Sigma-Aldrich
$89.10
Supelco Chlorine Test, Colorimetric, 0-500 Mg/L (Cl2), Mquant 100 Tests | Aluminium
Sigma-Aldrich
$91.10
Supelco Chlorine Test, Reagent Cl2-2 Mcolortest 2000 Tests | Paper
Sigma-Aldrich
$91.10
Supelco Chlorine Test, Reagent Cl2-2 Mcolortest 2000 Tests | Paper
Sigma-Aldrich
$59.99
$84.99
K-2005 Taylor Testing Kit Complete Pool And Spa Test Kit, Alkalinity/Bromine And Chlorine (Hi-Range), DPD/CYA/Hardness/Ph
Best Pool Shop
362
29% off
$59.99
$84.99
K-2005 Taylor Testing Kit Complete Pool And Spa Test Kit, Alkalinity/Bromine And Chlorine (Hi-Range), DPD/CYA/Hardness/Ph
Best Pool Shop
362
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
233
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
233
$9.99
Aquachek 6-In-1 Test Strips For Spas And Hot Tubs 552244
PoolZoom.com
$9.99
Aquachek 6-In-1 Test Strips For Spas And Hot Tubs 552244
PoolZoom.com
$17.99
Aquachek Silver 7-Way Pool And Spa Test Strips For Ph, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, And Cyanuric Acid - 100 Strip Bottle 551236
PoolZoom.com
1
$17.99
Aquachek Silver 7-Way Pool And Spa Test Strips For Ph, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, And Cyanuric Acid - 100 Strip Bottle 551236
PoolZoom.com
1
$12.95
King Technology FROG Test Strips For Pools And Spas
Pool Supply Unlimited
$12.95
King Technology FROG Test Strips For Pools And Spas
Pool Supply Unlimited
$7.00
FROG @Ease Test Strips For Hot Tubs And Swim Spas - Test Strip With Out Indicator For FROG @Ease Smartchlor Cartridges, Ph, Total Alkalinity And Total Hardness - 30 Test Strips(30)
reallegacygroup
$7.00
FROG @Ease Test Strips For Hot Tubs And Swim Spas - Test Strip With Out Indicator For FROG @Ease Smartchlor Cartridges, Ph, Total Alkalinity And Total Hardness - 30 Test Strips(30)
reallegacygroup
$72.00
Taylor Technologies K 2005 Complete Test Kit
Pool Warehouse
362
$72.00
Taylor Technologies K 2005 Complete Test Kit
Pool Warehouse
362
$79.92
TAYLOR WATER TECHNOLOGIES - BROMINE TEST KIT 2-3 PPM - K-1773
Pool Spa Supplies
$79.92
TAYLOR WATER TECHNOLOGIES - BROMINE TEST KIT 2-3 PPM - K-1773
Pool Spa Supplies
$25.00
Leisure Time 45006A Chlorine And Bromine Test Strips
Pool Warehouse
$25.00
Leisure Time 45006A Chlorine And Bromine Test Strips
Pool Warehouse
$22.22
$34.99
B7448 Blue Devil Pool & Spa 5-Way Test Kit
Best Pool Shop
36% off
$22.22
$34.99
B7448 Blue Devil Pool & Spa 5-Way Test Kit
Best Pool Shop
$386.53
Solaxx Saltron Safedip Digital Chemistry Tester | MET01A
Pool Supply Unlimited
$386.53
Solaxx Saltron Safedip Digital Chemistry Tester | MET01A
Pool Supply Unlimited
$72.99
Taylor Complete Kit For Chlorine/Bromine/Ph/Alkalinity/Hardness/CYA DPD-High Range, K-2005 By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$72.99
Taylor Complete Kit For Chlorine/Bromine/Ph/Alkalinity/Hardness/CYA DPD-High Range, K-2005 By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$33.79
$40.55
Hydrotools Pool Spa Chlorine Bromine Ph Water Testing Test Kit U0026 Maintenance Kit
Equfinb
16% off
$33.79
$40.55
Hydrotools Pool Spa Chlorine Bromine Ph Water Testing Test Kit U0026 Maintenance Kit
Equfinb
$10.95
King Technology FROG Ease Test Strips For Hot Tubs And Swim Spas
Pool Supply Unlimited
1K+
$10.95
King Technology FROG Ease Test Strips For Hot Tubs And Swim Spas
Pool Supply Unlimited
1K+
$34.99
In The Swim Spa Starter Kit - Hot Tub Water Balance Kit: Includes Ph Plus & Minus. Calcium Hardness Increaser. Alkalinity Increaser. Water Test Strips. And Spa Sorb - Maintenance Kit
Ternival
$34.99
In The Swim Spa Starter Kit - Hot Tub Water Balance Kit: Includes Ph Plus & Minus. Calcium Hardness Increaser. Alkalinity Increaser. Water Test Strips. And Spa Sorb - Maintenance Kit
Ternival
$118.40
Lamotte Chlorine Water Quality Test Kit: Chlorine, 50 Tests, 3308-01 Model: 3308-01
Grainger
$118.40
Lamotte Chlorine Water Quality Test Kit: Chlorine, 50 Tests, 3308-01 Model: 3308-01
Grainger
$54.98
$99.97
Hottubclub 4 Month Spa And Hot Tub Chemical Kit - Contains (Hottubclub Scum Absorber, Test Strips, Spaguard Chlorinating Concentrate, Enhanced Shock And Stain And Scale Control (5 Items)
cauled.com
Free shipping
45% off
$54.98
$99.97
Hottubclub 4 Month Spa And Hot Tub Chemical Kit - Contains (Hottubclub Scum Absorber, Test Strips, Spaguard Chlorinating Concentrate, Enhanced Shock And Stain And Scale Control (5 Items)
cauled.com
Free shipping
$15.99
Leisure Time - Test Strips, Chlorine & Bromine, Ph, Alk, Calcium
Pool Spa Supplies
$15.99
Leisure Time - Test Strips, Chlorine & Bromine, Ph, Alk, Calcium
Pool Spa Supplies
$11.99
$19.99
Leisure Time Chlorine And Bromine Test Strips
Spa and Pool Store
40% off
$11.99
$19.99
Leisure Time Chlorine And Bromine Test Strips
Spa and Pool Store
$148.00
Hach Chlorine (Free & Total) Test Kit Model CN-70 1454200
Core & Main
$148.00
Hach Chlorine (Free & Total) Test Kit Model CN-70 1454200
Core & Main
$97.56
$197.49
Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More(Updated In 2025 (Version 2))
responsiml.com
50% off
$97.56
$197.49
Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More(Updated In 2025 (Version 2))
responsiml.com
$30.97
$61.94
Chlorine Dip Test Strips For Hot Tub, SPA & Swimming Pool, PH Tester Paper Bottle For Accurate Water Quality Testing - 100 Pack | Prime Goods Market
Inspire Uplift
Free shipping
50% off
$30.97
$61.94
Chlorine Dip Test Strips For Hot Tub, SPA & Swimming Pool, PH Tester Paper Bottle For Accurate Water Quality Testing - 100 Pack | Prime Goods Market
Inspire Uplift
Free shipping
$11.99
Leisure Time Chlorine And Bromine Test Strips
Spa and Pool Store
$11.99
Leisure Time Chlorine And Bromine Test Strips
Spa and Pool Store
$12.00
Valterra - Test Kit, Liquid, 3-Way OTO, Bromine, Chlorine & Ph -
Pool Spa Supplies
$12.00
Valterra - Test Kit, Liquid, 3-Way OTO, Bromine, Chlorine & Ph -
Pool Spa Supplies
Best Hot Tub Chemicals Reviews 2023: TOP 7 Choices!
Best Hot Tub Chemicals Reviews 2023: TOP 7 Choices!
Jul 27, 2017
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A Beginner’s Guide To Hot Tub Chemistry
A Beginner’s Guide To Hot Tub Chemistry
Apr 13, 2018
poolcareguy.com
Hot Tub Chemistry 101: What, When, and How to Add Chemicals
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Hot Tub Chemistry 101: What, When, and How to Add Chemicals
Apr 3, 2020
swimuniversity.com
Hot Tub Water Testing for Dummies: Ultimate Guide for 2023
Hot Tub Water Testing for Dummies: Ultimate Guide for 2023
Jun 22, 2022
inflatablehottubguide.com
Hot Tub Chemicals: What You Need and How To Add Them
Hot Tub Chemicals: What You Need and How To Add Them
Feb 20, 2021
swimuniversity.com
Hot Tub Chemicals 101: What You Need and How to Use Them | Hot Tub Maintenance
Hot Tub Chemicals 101: What You Need and How to Use Them | Hot …
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masterspas.com
Hot Tub Water Testing: The Complete Guide
Hot Tub Water Testing: The Complete Guide
Sep 2, 2012
swimuniversity.com
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Hot Tub Chemicals Starter Kit - Chlorine Spa Starter Kit Chemical…
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How to Lower pH in a Hot Tub for Cleaner Water
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HOT TUB CHEMISTRY 101: How to Sanitize Your Hot Tub
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How to add start up Chemicals to a Bullfrog spa Hot Tub
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Hot Tub Maintenance with Bromine (step-by-step)
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Shop Testing Hot Tub Chemicals

Sponsored
About our ads
$438.99
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
Free shipping
$438.99
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
Free shipping
$10.49
Taylor R-0001-C, DPD Reagent 1, 2 Ounce, For Testing Chlorine And Bromine Sanitizer Levels In Pool And Spas, Dropper Refill For Water Test Kits,
Amazon.com
333
Free shipping
$10.49
Taylor R-0001-C, DPD Reagent 1, 2 Ounce, For Testing Chlorine And Bromine Sanitizer Levels In Pool And Spas, Dropper Refill For Water Test Kits,
Amazon.com
333
$305.61
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$305.61
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$12.99
WWD POOL Swimming Pool Spa Water Chemical Test Kit For Chlorine And Ph Test (2 Way Test Kit)
Amazon.com
7K+
$12.99
WWD POOL Swimming Pool Spa Water Chemical Test Kit For Chlorine And Ph Test (2 Way Test Kit)
Amazon.com
7K+
$11.99
$13.99
EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing For Hot Tub And Spa, Accurate Test Bromine, Total Alkalinity, Ph, Free Chlorine,
Amazon.com
14% off
$11.99
$13.99
EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing For Hot Tub And Spa, Accurate Test Bromine, Total Alkalinity, Ph, Free Chlorine,
Amazon.com
$105.00
Supelco Chlorine Test, Colorimetric, 0-20 Mg/L (Cl2), Mquant 75 Tests | Aluminium/Paper
Sigma-Aldrich
$105.00
Supelco Chlorine Test, Colorimetric, 0-20 Mg/L (Cl2), Mquant 75 Tests | Aluminium/Paper
Sigma-Aldrich
$15.19
Industrial Test Systems 480022 Waterworks Free Chlorine HR Test
Amazon.com
$15.19
Industrial Test Systems 480022 Waterworks Free Chlorine HR Test
Amazon.com
$315.00
Herbicides Water Test Kit [Certified Laboratory]
Tap Score
$315.00
Herbicides Water Test Kit [Certified Laboratory]
Tap Score
$129.89
Taylor Service Complete DPD Chlorine/Bromine, Ph, Alkalinity, CYA (DPD High Range) Test Kit 2 Oz, K-2005C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$129.89
Taylor Service Complete DPD Chlorine/Bromine, Ph, Alkalinity, CYA (DPD High Range) Test Kit 2 Oz, K-2005C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$10.99
$19.99
B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
Best Pool Shop
315
45% off
$10.99
$19.99
B7228 Blue Devil Pool & Spa 3-Way OTO Chlorine/Bromine & Ph Test Kit
Best Pool Shop
315
$89.10
Supelco Chlorine Test, Colorimetric, 0-500 Mg/L (Cl2), Mquant 100 Tests | Aluminium
Sigma-Aldrich
$89.10
Supelco Chlorine Test, Colorimetric, 0-500 Mg/L (Cl2), Mquant 100 Tests | Aluminium
Sigma-Aldrich
$91.10
Supelco Chlorine Test, Reagent Cl2-2 Mcolortest 2000 Tests | Paper
Sigma-Aldrich
$91.10
Supelco Chlorine Test, Reagent Cl2-2 Mcolortest 2000 Tests | Paper
Sigma-Aldrich
$59.99
$84.99
K-2005 Taylor Testing Kit Complete Pool And Spa Test Kit, Alkalinity/Bromine And Chlorine (Hi-Range), DPD/CYA/Hardness/Ph
Best Pool Shop
362
29% off
$59.99
$84.99
K-2005 Taylor Testing Kit Complete Pool And Spa Test Kit, Alkalinity/Bromine And Chlorine (Hi-Range), DPD/CYA/Hardness/Ph
Best Pool Shop
362
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
233
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
233
$9.99
Aquachek 6-In-1 Test Strips For Spas And Hot Tubs 552244
PoolZoom.com
$9.99
Aquachek 6-In-1 Test Strips For Spas And Hot Tubs 552244
PoolZoom.com
$17.99
Aquachek Silver 7-Way Pool And Spa Test Strips For Ph, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, And Cyanuric Acid - 100 Strip Bottle 551236
PoolZoom.com
1
$17.99
Aquachek Silver 7-Way Pool And Spa Test Strips For Ph, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, And Cyanuric Acid - 100 Strip Bottle 551236
PoolZoom.com
1
$12.95
King Technology FROG Test Strips For Pools And Spas
Pool Supply Unlimited
$12.95
King Technology FROG Test Strips For Pools And Spas
Pool Supply Unlimited
$7.00
FROG @Ease Test Strips For Hot Tubs And Swim Spas - Test Strip With Out Indicator For FROG @Ease Smartchlor Cartridges, Ph, Total Alkalinity And Total Hardness - 30 Test Strips(30)
reallegacygroup
$7.00
FROG @Ease Test Strips For Hot Tubs And Swim Spas - Test Strip With Out Indicator For FROG @Ease Smartchlor Cartridges, Ph, Total Alkalinity And Total Hardness - 30 Test Strips(30)
reallegacygroup