Chemicals & Water Testing Products

667 products found

Chlorine Dispenser, 5 inch Floating Chlorine Dispenser, Floating Tank Filter, Blue

PMTFUMY

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Chlorine

Chlorine Dispenser, 5 inch Floating Chlorine Dispenser, Floating Tank Filter, Blue

$7.66

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Gasea

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Testers

Gasea Digital Water Quality Test Meter, LCD TDS3 PPM & Temperature Tester Pen, Portable TDS Meter for Drinking Water, Aquarium, Hydroponics, Swimming Pools, Filters

$7.25

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Deep Blue

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Chlorine

Deep Blue Pro Extra Large Floating Chlorine Tablets Dispenser for Pool and Hot Tub, 7 Inch, Holds 200g Tablets, Swimming Pool, Water Park, Spa

$19.79

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Pool Test Strips Pool Water Testing Paper, 50pcs Multipurpose 3 In 1 Chlorine PH Test Strips, Aquarium Water Test Kit Strips, Commercial Water Test Strips For Water Hot Tub Swimming Pool And Spa

Naseom

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Testers

Pool Test Strips Pool Water Testing Paper, 50pcs Multipurpose 3 In 1 Chlorine PH Test Strips, Aquarium Water Test Kit Strips, Commercial Water Test Strips For Water Hot Tub Swimming Pool And Spa

$5.80

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2Pcs 5 Inch Floating Chlorine Dispenser for Hot Tubs, Swimming Pools - Adjustable Chlorine Tablets Floater Holder, Hot Tub Accessories for Spas, Paddling Pools and Pool Chemicals

SHATCHI

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Chlorine

2Pcs 5 Inch Floating Chlorine Dispenser for Hot Tubs, Swimming Pools - Adjustable Chlorine Tablets Floater Holder, Hot Tub Accessories for Spas, Paddling Pools and Pool Chemicals

$36.99

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Pawfly

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Testers

Pawfly 6 in 1 Hot Tub Test Strips, 150 Count, pH, Free Chlorine, Total Chlorine, Hardness, Bromine, Alkalinity, Fiber Paper, Spa & Hot Tub Water Testing Kit

$10.55

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5 Inch Floating Chlorine Dispenser for Hot Tubs, Swimming Pools - Adjustable Chlorine Tablets Floater Holder, Hot Tub Accessories for Spas, Paddling Pools and Pool Chemicals

SHATCHI

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Chlorine

5 Inch Floating Chlorine Dispenser for Hot Tubs, Swimming Pools - Adjustable Chlorine Tablets Floater Holder, Hot Tub Accessories for Spas, Paddling Pools and Pool Chemicals

$9.10

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BESPORTBLE

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Chemicals & Water Testing Products

BESPORTBLE Water Leakage Detector Water : Test Tool Underground, Tester Water, Test Rod, Testing Device Water, Leak Test Stick

$15.17

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UIUZMAR

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Testers

UIUZMAR pH Salt Tester for Aquarium, Digital Salinity Tester for Salt Water Swimming Pool, Pond Water 5 in 1 pH TDS EC Salt Temp Meter for Koi Fish, Marine Tank, Hydroponic, Spa, Drinking Water

$33.97

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Digital PH Meter, PH Tester Digital 0.01pH High Accuracy 0-14 PH Measurement Range Portable Water Quality Testing PH Meter with LCD Display for Household Drinking Water, Pool, Hydroponics, Aquarium

Qtksceadlnce

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Testers

Digital PH Meter, PH Tester Digital 0.01pH High Accuracy 0-14 PH Measurement Range Portable Water Quality Testing PH Meter with LCD Display for Household Drinking Water, Pool, Hydroponics, Aquarium

$8.97

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Dirtbusters

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Algaecides

Dirtbusters Pro Pool Algaecide (5L) For Swimming Pools & Hot Tubs Concentrate, Powerful Algae Remover & Prevention Treatment For Clean Crystal Clear Water

$54.99

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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

$6.59

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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

$18.47

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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

$17.81

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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

$21.77

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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

$31.68

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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

$30.34

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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

$26.39

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OBEST

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Testers

OBEST 8 in 1 Digital Water Quality Tester, TDS Meter/PH//EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Pen Type Tester for Pool, Aquarium, Sea Water Salinity, Drinking Water, Spas

$47.52

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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

$18.47

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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

$18.47

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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

$18.47

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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

$10.55

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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

$6.06

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