Chemicals & Water Testing Products

Crystals

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Chlorine

Crystals 5kg Chlorine Granules for Swimming Pools & Spas – Fast Dissolving Pool Chemicals, Powerful Water Sanitiser for Hot Tubs, Pools & Jacuzzis, Effective Disinfection Treatment

★★★★★5

$69.99

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Chlorine Granules Liquid for Swimming Pool, Hot Tub and Spa, Multifunctional Chlorine Tablets Solution, Water Treatment for Rapid Disinfecting and Cleaning, Eliminating Odors (2PCS-200ML)

Generic

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Chlorine

Chlorine Granules Liquid for Swimming Pool, Hot Tub and Spa, Multifunctional Chlorine Tablets Solution, Water Treatment for Rapid Disinfecting and Cleaning, Eliminating Odors (2PCS-200ML)

$36.99

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Generic

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Chlorine

Chlorine Granules Liquid for Swimming Pool, Hot Tub and Spa, Multifunctional Chlorine Tablets Solution, Water Treatment for Rapid Disinfecting and Cleaning, Eliminating Odors (1PC-100ML)

$25.99

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Generic

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Chlorine

Chlorine Granules Liquid for Swimming Pool, Hot Tub and Spa, Multifunctional Chlorine Tablets Solution, Water Treatment for Rapid Disinfecting and Cleaning, Eliminating Odors (3PC-300ML)

$49.99

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Crystals

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Testers

Crystals 150pcs Hot Tub Test Strips 3 in 1 Pool & Spa Water Testing Kit – Chlorine, pH & Alkalinity Dip Test Strips for Swimming Pools, Hot Tubs, Jacuzzis & Easy Water Quality Control

★★★★★5

$20.99

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2026 Upgraded TDS Meter Digital Water Tester, 4-in-1 TDS/EC/Temperature (°C/°F) Meter, 0-9999 ppm Water Quality Tester for Drinking Water, Aquarium, Hydroponics, RO/RODI System & Pool

Liravonte

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Testers

2026 Upgraded TDS Meter Digital Water Tester, 4-in-1 TDS/EC/Temperature (°C/°F) Meter, 0-9999 ppm Water Quality Tester for Drinking Water, Aquarium, Hydroponics, RO/RODI System & Pool

$20.99

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TDS Meter Digital Water Tester 2026 Upgraded 4-in-1 Water Quality

Guline

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Testers

TDS Meter Digital Water Tester 2026 Upgraded 4-in-1 Water Quality

$22.99

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Chlorine Dispenser, Floating Dispenser for Hot Tubs and Swimming Pools, Chlorine Tablet Dispenser for Swimming Pool, Paddling Pool, Lazy Spa, Water Parks(5 Inch)

KQLHLHDYZ

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Chlorine

Chlorine Dispenser, Floating Dispenser for Hot Tubs and Swimming Pools, Chlorine Tablet Dispenser for Swimming Pool, Paddling Pool, Lazy Spa, Water Parks(5 Inch)

★★★★★5

$21.99

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Chlorine Granules for Hot Tub & Swimming Pool, Spa, Water Treatment Chemicals, Fast Dissolving Clarifier Cleaning Granules for Hot Tubs, Spas, Paddling Pool 100g

Onperpoe

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Chlorine

Chlorine Granules for Hot Tub & Swimming Pool, Spa, Water Treatment Chemicals, Fast Dissolving Clarifier Cleaning Granules for Hot Tubs, Spas, Paddling Pool 100g

$26.99

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7 in 1 Hot Tub Test Strips, pool test strips for Water Hardness Chlorine Bromine pH Total Alkalinity and Cyanuric Acid All In 1 Testing Strip for Pool, SPA, Hot Tub & More (100pcs)

Generic

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Testers

7 in 1 Hot Tub Test Strips, pool test strips for Water Hardness Chlorine Bromine pH Total Alkalinity and Cyanuric Acid All In 1 Testing Strip for Pool, SPA, Hot Tub & More (100pcs)

★★★★★4.8

$23.99

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Freshwater Salt System Cartridge, Salt System Cartridge, Water Treatment Replacement for Spas & Hot Tubs, Keeps Water Fresh & Clear, Easy Installation three

Generic

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Chlorine Alternatives

Freshwater Salt System Cartridge, Salt System Cartridge, Water Treatment Replacement for Spas & Hot Tubs, Keeps Water Fresh & Clear, Easy Installation three

$452.99

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7 In 1 Smart Pool Water Tester for Hot Tubs Wireless Bluetooth WiFi Real Time Monitoring PH ORP EC TDS Salt Temperature Chlorine Analysis Solar Powered Floating Design

Generic

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Testers

7 In 1 Smart Pool Water Tester for Hot Tubs Wireless Bluetooth WiFi Real Time Monitoring PH ORP EC TDS Salt Temperature Chlorine Analysis Solar Powered Floating Design

$603.99

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sylvwin

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Chlorine Alternatives

sylvwin Solar Pool Ioniser with Copper Anodes, Floating Water Purifier with Copper Anode for Swimming Pools, Solar Pool Lighting, RGB Solar Lights, Water Cleaner for Pools and Spas

$233.99

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2 Pcs Hot Tub Chlorine Dispenser, Floating Chlorine Dispenser for Hot Tub, Hot Tub Floating Dispenser Swimming Pool Accessories, Chlorine Dispenser Set

dienjason

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Chlorine

2 Pcs Hot Tub Chlorine Dispenser, Floating Chlorine Dispenser for Hot Tub, Hot Tub Floating Dispenser Swimming Pool Accessories, Chlorine Dispenser Set

$21.99

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Chlorine Dispenser for Hot Tub – Floating Hot Tub Chlorine Dispenser with Adjustable Flow, Pool & Spa Accessor

TUBAWD

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Chlorine

Chlorine Dispenser for Hot Tub – Floating Hot Tub Chlorine Dispenser with Adjustable Flow, Pool & Spa Accessor

★★★★★5

$24.99

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SafeSplash

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Chlorine

Safe Splash Chlorine Tablets Large 5kg - 25 x 200g Slow Release Pool Chlorine Tablets, Stabilised Swimming Pool Sanitiser, Clear Water Treatment for Outdoor Family Pools

★★★★★5

$106.99

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SafeSplash

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Chlorine

Safe Splash Water Treatment Kit – Stabilised Chlorine, PH Plus, PH Minus, Algicide - Hot Tub & Pool Water Cleaning Bundle for Clear Water, Sanitise & Maintenance

★★★★★5

$110.99

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SafeSplash

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Algaecides

Safe Splash Algicide 2L, Fast-Acting Algaecide for Pools & Hot Tubs

$71.99

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SafeSplash

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Chlorine

Safe Splash Granular Shock Chlorine 5kg – Fast Acting Pool Shock Treatment Granules for Green & Cloudy Water, Spa & Hot Tub Shock Treatment, Easy Dosing for Clear Water

$133.99

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SafeSplash

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Chlorine

Safe Splash Chlorine Tablets 1kg - Stabilised Slow Release Spa & Hot Tub Chlorine Tablets, Pool Cleaning Tablets for Clear Water, Sanitise & Maintenance, Use in Floating Dispenser - 50 x tablets

★★★★★5

$57.99

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SafeSplash

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Algaecides

Safe Splash Algae Eliminator 2L, Algaecide for Pools, Hot Tubs & Spas

★★★★★5

$86.99

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SafeSplash

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Chlorine

Safe Splash Stabilised Chlorine Granules 2kg - Fast Dissolving Pool Chlorine for Hot Tubs, Spas, Outdoor & Above Ground Pools, Clear Water, Sanitise & Maintenance

★★★★★5

$46.99

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SafeSplash

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Chlorine

Safe Splash Stabilised Chlorine Granules 1kg - Fast Dissolving Pool Chlorine for Hot Tubs, Spas, Outdoor & Above Ground Pools, Clear Water, Sanitise & Maintenance

★★★★★5

$36.99

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SafeSplash

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Pool Balancers

Safe Splash pH Minus 1.5kg Granules – pH Reducer for Hot Tub & Swimming Pool Water, pH Down for Spas, Inflatable & Garden Pools, Easy Dosing for Clear Comfortable Water

$45.99

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Chemicals & Water Testing Products

Featured products

Crystals 5kg Chlorine Granules for Swimming Pools & Spas – Fast Dissolving Pool Chemicals, Powerful Water Sanitiser for Hot Tubs, Pools & Jacuzzis, Effective Disinfection Treatment

Chlorine Granules Liquid for Swimming Pool, Hot Tub and Spa, Multifunctional Chlorine Tablets Solution, Water Treatment for Rapid Disinfecting and Cleaning, Eliminating Odors (2PCS-200ML)

Chlorine Granules Liquid for Swimming Pool, Hot Tub and Spa, Multifunctional Chlorine Tablets Solution, Water Treatment for Rapid Disinfecting and Cleaning, Eliminating Odors (1PC-100ML)

Chlorine Granules Liquid for Swimming Pool, Hot Tub and Spa, Multifunctional Chlorine Tablets Solution, Water Treatment for Rapid Disinfecting and Cleaning, Eliminating Odors (3PC-300ML)

Crystals 150pcs Hot Tub Test Strips 3 in 1 Pool & Spa Water Testing Kit – Chlorine, pH & Alkalinity Dip Test Strips for Swimming Pools, Hot Tubs, Jacuzzis & Easy Water Quality Control

2026 Upgraded TDS Meter Digital Water Tester, 4-in-1 TDS/EC/Temperature (°C/°F) Meter, 0-9999 ppm Water Quality Tester for Drinking Water, Aquarium, Hydroponics, RO/RODI System & Pool

TDS Meter Digital Water Tester 2026 Upgraded 4-in-1 Water Quality

Chlorine Dispenser, Floating Dispenser for Hot Tubs and Swimming Pools, Chlorine Tablet Dispenser for Swimming Pool, Paddling Pool, Lazy Spa, Water Parks(5 Inch)

Chlorine Granules for Hot Tub & Swimming Pool, Spa, Water Treatment Chemicals, Fast Dissolving Clarifier Cleaning Granules for Hot Tubs, Spas, Paddling Pool 100g

7 in 1 Hot Tub Test Strips, pool test strips for Water Hardness Chlorine Bromine pH Total Alkalinity and Cyanuric Acid All In 1 Testing Strip for Pool, SPA, Hot Tub & More (100pcs)

Freshwater Salt System Cartridge, Salt System Cartridge, Water Treatment Replacement for Spas & Hot Tubs, Keeps Water Fresh & Clear, Easy Installation three

7 In 1 Smart Pool Water Tester for Hot Tubs Wireless Bluetooth WiFi Real Time Monitoring PH ORP EC TDS Salt Temperature Chlorine Analysis Solar Powered Floating Design

sylvwin Solar Pool Ioniser with Copper Anodes, Floating Water Purifier with Copper Anode for Swimming Pools, Solar Pool Lighting, RGB Solar Lights, Water Cleaner for Pools and Spas

2 Pcs Hot Tub Chlorine Dispenser, Floating Chlorine Dispenser for Hot Tub, Hot Tub Floating Dispenser Swimming Pool Accessories, Chlorine Dispenser Set

Chlorine Dispenser for Hot Tub – Floating Hot Tub Chlorine Dispenser with Adjustable Flow, Pool & Spa Accessor

Safe Splash Chlorine Tablets Large 5kg - 25 x 200g Slow Release Pool Chlorine Tablets, Stabilised Swimming Pool Sanitiser, Clear Water Treatment for Outdoor Family Pools

Safe Splash Water Treatment Kit – Stabilised Chlorine, PH Plus, PH Minus, Algicide - Hot Tub & Pool Water Cleaning Bundle for Clear Water, Sanitise & Maintenance

Safe Splash Algicide 2L, Fast-Acting Algaecide for Pools & Hot Tubs

Safe Splash Granular Shock Chlorine 5kg – Fast Acting Pool Shock Treatment Granules for Green & Cloudy Water, Spa & Hot Tub Shock Treatment, Easy Dosing for Clear Water

Safe Splash Chlorine Tablets 1kg - Stabilised Slow Release Spa & Hot Tub Chlorine Tablets, Pool Cleaning Tablets for Clear Water, Sanitise & Maintenance, Use in Floating Dispenser - 50 x tablets

Safe Splash Algae Eliminator 2L, Algaecide for Pools, Hot Tubs & Spas

Safe Splash Stabilised Chlorine Granules 2kg - Fast Dissolving Pool Chlorine for Hot Tubs, Spas, Outdoor & Above Ground Pools, Clear Water, Sanitise & Maintenance

Safe Splash Stabilised Chlorine Granules 1kg - Fast Dissolving Pool Chlorine for Hot Tubs, Spas, Outdoor & Above Ground Pools, Clear Water, Sanitise & Maintenance

Safe Splash pH Minus 1.5kg Granules – pH Reducer for Hot Tub & Swimming Pool Water, pH Down for Spas, Inflatable & Garden Pools, Easy Dosing for Clear Comfortable Water