Chemicals & Water Testing Products

Pool Tile Pumice Stone | Pumice Stone for Pool Tiles, Swimming Pool Tile Cleaner, Pool Stone Cleaner, Pumice Stone for Pool Maintenance, Pool Tile Scrubber Stone, Pool Tile Cleaning Pumice, Pool Tile

Nuytghr

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Pool Stain Removers

Pool Tile Pumice Stone | Pumice Stone for Pool Tiles, Swimming Pool Tile Cleaner, Pool Stone Cleaner, Pumice Stone for Pool Maintenance, Pool Tile Scrubber Stone, Pool Tile Cleaning Pumice, Pool Tile

★★★★★5

$16.99

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TDS Meter Digital Water Tester Quality Meter LCD Pen with 0-9990 PPM Measurement Range 2% Reading Accuracy Portable for Swimming Pools Household Tap Drinking Water Aquarium Aquaculture Hospitals

tinshow

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Testers

TDS Meter Digital Water Tester Quality Meter LCD Pen with 0-9990 PPM Measurement Range 2% Reading Accuracy Portable for Swimming Pools Household Tap Drinking Water Aquarium Aquaculture Hospitals

$14.99

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Cuteefun

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Testers

Cuteefun Digital pH Meter, 5 In 1 Pond Water Testing Kit, Rechargeable pH/Tds/Ec/Salinity/Temp Meter, VA Backlit Display, 0.01 Resolution High Accuracy pH Tester, for Drinking Water, Aquarium, Pool

$38.99

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pH & Total Alkalinity (TA) Water balancing Bundle

POOLSAN

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Chemical Product Sets

pH & Total Alkalinity (TA) Water balancing Bundle

$72.99

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Pool & Hot Tub Spa Hardener Hardness Increaser 1kg - Calcium Chloride Increases Hard Water Levels Booster for Enhanced Water Quality – Fast Dissolving - Do Not Pre-Dissolve - No More Mr Nice Guy

No More Mr Nice Guy

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Pool Balancers

Pool & Hot Tub Spa Hardener Hardness Increaser 1kg - Calcium Chloride Increases Hard Water Levels Booster for Enhanced Water Quality – Fast Dissolving - Do Not Pre-Dissolve - No More Mr Nice Guy

$41.99

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Hot Tub Spa, Pool Tile & Liner Surface Waterline Stain Cleaner 1 Litre - Non-Abrasive Cleaning For Tiles Spa Shells Covers Jets Brass Plastic Acrylic Fibreglass – No More Mr Nice Guy

No More Mr Nice Guy

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Pool Stain Removers

Hot Tub Spa, Pool Tile & Liner Surface Waterline Stain Cleaner 1 Litre - Non-Abrasive Cleaning For Tiles Spa Shells Covers Jets Brass Plastic Acrylic Fibreglass – No More Mr Nice Guy

$53.99

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Pawfly

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Testers

Pawfly TDS Meter 5 in 1 Digital Water Tester, pH Salinity TDS EC & Temperature Meter with pH Buffer Powder, Water Quality Tester for Swimming Pool Drinking Water Aquarium Hot Tub Saltwater & Spa

$72.99

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Swimming Pool Clarifier Flocculant Granules 2kg – Floc Clears Cloudy Water For Crystal Clear Pools – For Sand Filters Only – Not For Cartridge Filters – No More Mr Nice Guy

No More Mr Nice Guy

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Pool Clarifiers & Enzymes

Swimming Pool Clarifier Flocculant Granules 2kg – Floc Clears Cloudy Water For Crystal Clear Pools – For Sand Filters Only – Not For Cartridge Filters – No More Mr Nice Guy

$77.99

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No More Mr Nice Guy

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Pool Clarifiers & Enzymes

Pool & Hot Tub Spa Clarifier 1 Litre - Water Clarifier For Crystal Clear Pools Spas & Hot Tubs – Binds Particles & Clears Cloudy Water – No More Mr Nice Guy - Packaging May Vary

$59.99

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pH Down pH Minus Decreaser 1.5kg – For Swimming Pools Hot Tubs & Spas – pH Reducer – Lowers pH Levels in Pools & Hot Tubs – Total Alkalinity TA Control – Decreases pH Levels – No More Mr Nice Guy

No More Mr Nice Guy

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Pool Balancers

pH Down pH Minus Decreaser 1.5kg – For Swimming Pools Hot Tubs & Spas – pH Reducer – Lowers pH Levels in Pools & Hot Tubs – Total Alkalinity TA Control – Decreases pH Levels – No More Mr Nice Guy

$42.99

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Total Alkalinity Increaser For Pools Hot Tubs & Spas 1kg – Increases TA pH Levels - pH Plus pH Increaser pH Alkali Up - Total Alkalinity TA Control – No More Mr Nice Guy

No More Mr Nice Guy

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Pool Balancers

Total Alkalinity Increaser For Pools Hot Tubs & Spas 1kg – Increases TA pH Levels - pH Plus pH Increaser pH Alkali Up - Total Alkalinity TA Control – No More Mr Nice Guy

$41.99

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pH Plus pH Increaser 1kg – For Swimming Pools Hot Tubs & Spas – pH Alkali Up – Increases pH Levels in Pools & Hot Tubs – Total Alkalinity TA Control – Maintains Water Clarity – No More Mr Nice Guy

No More Mr Nice Guy

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Pool Balancers

pH Plus pH Increaser 1kg – For Swimming Pools Hot Tubs & Spas – pH Alkali Up – Increases pH Levels in Pools & Hot Tubs – Total Alkalinity TA Control – Maintains Water Clarity – No More Mr Nice Guy

$41.99

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Deep Blue

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Pool Clarifiers & Enzymes

Deep Blue 1 Litre Relax Pool Natural Clarifier Concentrated

$56.99

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Hot tub test strips, Pool and Spa, 150, Pool and Spa test strips - 3 in 1, Pack of 150, Chlorine, PH, Total Alkalinity. Accurate 3 in 1 Pool Water Testing Kit

Generic

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Testers

Hot tub test strips, Pool and Spa, 150, Pool and Spa test strips - 3 in 1, Pack of 150, Chlorine, PH, Total Alkalinity. Accurate 3 in 1 Pool Water Testing Kit

$31.99

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Pawfly

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Testers

Pawfly Digital Water Tester, TDS EC and Temperature (℃/℉) Meter, Water Test Meter, 0-9999 ppm Water Quality Tester for Drinking Water

$12.99

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Accevo

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Testers

Accevo 7 in 1 Pool and Spa Test Strips, Swimming 100 Pool Test Kit, Hot Tub & Pool Water Testing Strips for pH, Total Chlorine, Total Alkalinity, Hardness, Free Chlorine, Bromine, Cyanurlc Acid

$31.99

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Pawfly

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Testers

Pawfly Water Hardness Test Strips 100 Pieces Hard Water Test Kit for Drinking Water Tap Water Well Pool Spa Water Softener Accurate Softener Water Quality Testing Kit for Calcium & Magnesium

$13.99

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AGUALAB

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Chlorine

Agualab Chlorine Dioxide (CDS) 3000 PPM, Neutral pH - Daily Laboratory Manufacture Approved with Exclusive Registration R.O.S.B.A - 24-20/40/90-12176 - Disinfectant

★★★★★4.6

$120.99

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TEST ALL WATER

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Chlorine

TEST ALL WATER - Effervescent Chlorine Tablets | 200 Tablets per Pot | 18mm Diameter | 1.7g NaDCC | Fast Dissolving in Under 5 Minutes | Long Shelf Life of 5 Years

★★★★★4

$186.99

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TEST ALL WATER

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Chlorine

TEST ALL WATER - Effervescent Chlorine Tablets | Kills 99% of Germs | Hospital Approved | Fast Dissolving | NaDCC-Based | 200 Tablets | 18mm Diameter | Long Shelf Life

★★★★★4

$44.99

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Hot Tub Chemical Dispenser ABS Material for Lay Z Spa Pools Water Purification Applicable scene: Spa Water Treatment

Odorkle

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Chlorine

Hot Tub Chemical Dispenser ABS Material for Lay Z Spa Pools Water Purification Applicable scene: Spa Water Treatment

$42.99

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TEST ALL WATER

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Chlorine

TEST ALL WATER - Agrichlor Effervescent Chlorine Tablets | Disinfects Farm & Animal Environments | NaDCC 2.5g | DEFRA Approved | 25mm Diameter, 4.72g Pack of 100

$62.99

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TEST ALL WATER

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Testers

Test All Water SD40 Multiparameter Pocket Water Tester – pH, EC, TDS, Salt & Temperature | IP67 Waterproof Handheld Digital Meter for Domestic Checks, Pools & Industrial Use | 2000 Hrs Battery Life

★★★★★5

$590.99

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Digital Salt Tester, Salinity Meter for Pool, 5 in 1 PH/TDS/EC Temp Meter for Hydroponics, Salt ppm Test Pen with ATC & Backlight, Accurate device for Koi pond, Aquarium, SPA, Hot Tub, Water (5 In 1)

JoyFan

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Testers

Digital Salt Tester, Salinity Meter for Pool, 5 in 1 PH/TDS/EC Temp Meter for Hydroponics, Salt ppm Test Pen with ATC & Backlight, Accurate device for Koi pond, Aquarium, SPA, Hot Tub, Water (5 In 1)

$76.99

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Chemicals & Water Testing Products

Featured products

Pool Tile Pumice Stone | Pumice Stone for Pool Tiles, Swimming Pool Tile Cleaner, Pool Stone Cleaner, Pumice Stone for Pool Maintenance, Pool Tile Scrubber Stone, Pool Tile Cleaning Pumice, Pool Tile

TDS Meter Digital Water Tester Quality Meter LCD Pen with 0-9990 PPM Measurement Range 2% Reading Accuracy Portable for Swimming Pools Household Tap Drinking Water Aquarium Aquaculture Hospitals

Cuteefun Digital pH Meter, 5 In 1 Pond Water Testing Kit, Rechargeable pH/Tds/Ec/Salinity/Temp Meter, VA Backlit Display, 0.01 Resolution High Accuracy pH Tester, for Drinking Water, Aquarium, Pool

pH & Total Alkalinity (TA) Water balancing Bundle

Pool & Hot Tub Spa Hardener Hardness Increaser 1kg - Calcium Chloride Increases Hard Water Levels Booster for Enhanced Water Quality – Fast Dissolving - Do Not Pre-Dissolve - No More Mr Nice Guy

Hot Tub Spa, Pool Tile & Liner Surface Waterline Stain Cleaner 1 Litre - Non-Abrasive Cleaning For Tiles Spa Shells Covers Jets Brass Plastic Acrylic Fibreglass – No More Mr Nice Guy

Pawfly TDS Meter 5 in 1 Digital Water Tester, pH Salinity TDS EC & Temperature Meter with pH Buffer Powder, Water Quality Tester for Swimming Pool Drinking Water Aquarium Hot Tub Saltwater & Spa

Swimming Pool Clarifier Flocculant Granules 2kg – Floc Clears Cloudy Water For Crystal Clear Pools – For Sand Filters Only – Not For Cartridge Filters – No More Mr Nice Guy

Pool & Hot Tub Spa Clarifier 1 Litre - Water Clarifier For Crystal Clear Pools Spas & Hot Tubs – Binds Particles & Clears Cloudy Water – No More Mr Nice Guy - Packaging May Vary

pH Down pH Minus Decreaser 1.5kg – For Swimming Pools Hot Tubs & Spas – pH Reducer – Lowers pH Levels in Pools & Hot Tubs – Total Alkalinity TA Control – Decreases pH Levels – No More Mr Nice Guy

Total Alkalinity Increaser For Pools Hot Tubs & Spas 1kg – Increases TA pH Levels - pH Plus pH Increaser pH Alkali Up - Total Alkalinity TA Control – No More Mr Nice Guy

pH Plus pH Increaser 1kg – For Swimming Pools Hot Tubs & Spas – pH Alkali Up – Increases pH Levels in Pools & Hot Tubs – Total Alkalinity TA Control – Maintains Water Clarity – No More Mr Nice Guy

Deep Blue 1 Litre Relax Pool Natural Clarifier Concentrated

Hot tub test strips, Pool and Spa, 150, Pool and Spa test strips - 3 in 1, Pack of 150, Chlorine, PH, Total Alkalinity. Accurate 3 in 1 Pool Water Testing Kit

Pawfly Digital Water Tester, TDS EC and Temperature (℃/℉) Meter, Water Test Meter, 0-9999 ppm Water Quality Tester for Drinking Water

Accevo 7 in 1 Pool and Spa Test Strips, Swimming 100 Pool Test Kit, Hot Tub & Pool Water Testing Strips for pH, Total Chlorine, Total Alkalinity, Hardness, Free Chlorine, Bromine, Cyanurlc Acid

Pawfly Water Hardness Test Strips 100 Pieces Hard Water Test Kit for Drinking Water Tap Water Well Pool Spa Water Softener Accurate Softener Water Quality Testing Kit for Calcium & Magnesium

Agualab Chlorine Dioxide (CDS) 3000 PPM, Neutral pH - Daily Laboratory Manufacture Approved with Exclusive Registration R.O.S.B.A - 24-20/40/90-12176 - Disinfectant

TEST ALL WATER - Effervescent Chlorine Tablets | 200 Tablets per Pot | 18mm Diameter | 1.7g NaDCC | Fast Dissolving in Under 5 Minutes | Long Shelf Life of 5 Years

TEST ALL WATER - Effervescent Chlorine Tablets | Kills 99% of Germs | Hospital Approved | Fast Dissolving | NaDCC-Based | 200 Tablets | 18mm Diameter | Long Shelf Life

Hot Tub Chemical Dispenser ABS Material for Lay Z Spa Pools Water Purification Applicable scene: Spa Water Treatment

TEST ALL WATER - Agrichlor Effervescent Chlorine Tablets | Disinfects Farm & Animal Environments | NaDCC 2.5g | DEFRA Approved | 25mm Diameter, 4.72g Pack of 100

Test All Water SD40 Multiparameter Pocket Water Tester – pH, EC, TDS, Salt & Temperature | IP67 Waterproof Handheld Digital Meter for Domestic Checks, Pools & Industrial Use | 2000 Hrs Battery Life

Digital Salt Tester, Salinity Meter for Pool, 5 in 1 PH/TDS/EC Temp Meter for Hydroponics, Salt ppm Test Pen with ATC & Backlight, Accurate device for Koi pond, Aquarium, SPA, Hot Tub, Water (5 In 1)