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Chemicals & Water Testing Products

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Home Stuff Pool Salt, High Purity Fast Dissolving Swimming Pool Salt for Salt Chlorinator Systems (15kg)

Chlorine Alternatives

Home Stuff Pool Salt, High Purity Fast Dissolving Swimming Pool Salt for Salt Chlorinator Systems (15kg)

$48.99

Crystals 450Pcs 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

Testers

Crystals 450Pcs 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

$32.99

Salt System Cartridge, Water Treatment Replacement for Hot Tub & Spa Clubs, Freshwater Salt System Cartridge Replacement, Last Up to 4 Months 3PCS

Chlorine Alternatives

Salt System Cartridge, Water Treatment Replacement for Hot Tub & Spa Clubs, Freshwater Salt System Cartridge Replacement, Last Up to 4 Months 3PCS

$354.99

Salt System Cartridge, Water Treatment Replacement for Hot Tub & Spa Clubs, Freshwater Salt System Cartridge Replacement, Last Up to 4 Months 1PCS

Chlorine Alternatives

Salt System Cartridge, Water Treatment Replacement for Hot Tub & Spa Clubs, Freshwater Salt System Cartridge Replacement, Last Up to 4 Months 1PCS

$155.99

100pcs Hot Tub Chlorine Tablets, Long-Lasting Cleaning Tablets for Swimming Pools, Strong Ice Bath Cleaning Tablet, Purifies Crystal Clean and Clear Water

Chlorine

100pcs Hot Tub Chlorine Tablets, Long-Lasting Cleaning Tablets for Swimming Pools, Strong Ice Bath Cleaning Tablet, Purifies Crystal Clean and Clear Water

★★★★★5

$24.99

Pool Cleaning Tablets for Crystal Clear Water, Chlorine Tabs for Inground and Above Ground Swimming Pools, Fast Acting Formula Clears Cloudy Haze, Maintains Perfect Balance

Chlorine

Pool Cleaning Tablets for Crystal Clear Water, Chlorine Tabs for Inground and Above Ground Swimming Pools, Fast Acting Formula Clears Cloudy Haze, Maintains Perfect Balance

$26.99

150 Pool Test Strips, 5 in 1 Pool & Hot Tub Test Strips, Chlorine Test Strips, PH Test Strips for Total Hardness, Chlorine, Bromine, pH and Total Alkalinity

Testers

150 Pool Test Strips, 5 in 1 Pool & Hot Tub Test Strips, Chlorine Test Strips, PH Test Strips for Total Hardness, Chlorine, Bromine, pH and Total Alkalinity

★★★★★5

$21.99

100G Pool Ch/lorine Tablets,Slow Dissolving Chlor/ine Tablets for Swimming Pool & Hot Tub,Chlo/rine Tabl/ets for Swimming Pool & Hot Tub,Instant Multifunction Pool Cleaner for Paddling Pool

Chlorine

100G Pool Ch/lorine Tablets,Slow Dissolving Chlor/ine Tablets for Swimming Pool & Hot Tub,Chlo/rine Tabl/ets for Swimming Pool & Hot Tub,Instant Multifunction Pool Cleaner for Paddling Pool

$18.99

Pool Purification Liquid, Quickly Dissolving Cleaning Liquid, Swimming Pool Clarifier Liquid, Removes Unpleasant Odors, And Cleans Dirt Cloudiness for Inground & Above Ground Pools (3PC)

Chlorine

Pool Purification Liquid, Quickly Dissolving Cleaning Liquid, Swimming Pool Clarifier Liquid, Removes Unpleasant Odors, And Cleans Dirt Cloudiness for Inground & Above Ground Pools (3PC)

★★★★★5

$52.99

Pool Purification Liquid, Quickly Dissolving Cleaning Liquid, Swimming Pool Clarifier Liquid, Removes Unpleasant Odors, And Cleans Dirt Cloudiness for Inground & Above Ground Pools (1PC)

Chlorine

Pool Purification Liquid, Quickly Dissolving Cleaning Liquid, Swimming Pool Clarifier Liquid, Removes Unpleasant Odors, And Cleans Dirt Cloudiness for Inground & Above Ground Pools (1PC)

★★★★★5

$23.99

Pool Purification Liquid, Quickly Dissolving Cleaning Liquid, Swimming Pool Clarifier Liquid, Removes Unpleasant Odors, And Cleans Dirt Cloudiness for Inground & Above Ground Pools (2PC)

Chlorine

Pool Purification Liquid, Quickly Dissolving Cleaning Liquid, Swimming Pool Clarifier Liquid, Removes Unpleasant Odors, And Cleans Dirt Cloudiness for Inground & Above Ground Pools (2PC)

★★★★★5

$35.99

Bluewater 2Kg Shock Chlorine Granules For Swimming Pools and Spas, Quick Dissolving, Unstabilised, Ideal for Treating Green Pools

bluewater POOL & SPA CHEMICALS

Chlorine

Bluewater 2Kg Shock Chlorine Granules For Swimming Pools and Spas, Quick Dissolving, Unstabilised, Ideal for Treating Green Pools

$82.99

Bluewater 2kg Multifunctional Chlorine Tablets 200g - PoolShopUK

bluewater POOL & SPA CHEMICALS

Chlorine

Bluewater 2kg Multifunctional Chlorine Tablets 200g - PoolShopUK

$75.99

MYMULIKE Solar Floating Chlorine Dispenser for 3" Tablets, Pool Chlorine Floater with Colourful LED Light & Remote Control, IP68 Waterproof, Tablet Floater for Pool, Fountain, Garden, Patio Decoration

Chlorine

MYMULIKE Solar Floating Chlorine Dispenser for 3" Tablets, Pool Chlorine Floater with Colourful LED Light & Remote Control, IP68 Waterproof, Tablet Floater for Pool, Fountain, Garden, Patio Decoration

$69.99

Swimming Pool Water Natural Clarifier, 2026 New Swimming Pool Purifying Liquid, Hot Tub Cleaner, Water Clarifier for Hot tub Spa and Swimming Water Treatment for Pristine Crystal Clear Water (3Pcs)

Pool Clarifiers & Enzymes

Swimming Pool Water Natural Clarifier, 2026 New Swimming Pool Purifying Liquid, Hot Tub Cleaner, Water Clarifier for Hot tub Spa and Swimming Water Treatment for Pristine Crystal Clear Water (3Pcs)

★★★★★5

$78.99

Pool Water Purifier, Crystal Clear Cleaning Fluid, Chlorine-Free Clarifier, Prevents Cloudiness & Dirt, Extends Water Change Cycles, for Above-Ground, Inflatable Pools & Hot Tubs (3PC)

Chlorine

Pool Water Purifier, Crystal Clear Cleaning Fluid, Chlorine-Free Clarifier, Prevents Cloudiness & Dirt, Extends Water Change Cycles, for Above-Ground, Inflatable Pools & Hot Tubs (3PC)

★★★★★5

$45.99

100ml Swimming Pool Cleaning Solution, Algae/cide for Pools, Cleaner & Clarifier Liquid, Prevents Green Water, Pool Purifier & Water Cleaning Fluid, Swimming Pool Purifier

Chlorine

100ml Swimming Pool Cleaning Solution, Algae/cide for Pools, Cleaner & Clarifier Liquid, Prevents Green Water, Pool Purifier & Water Cleaning Fluid, Swimming Pool Purifier

★★★★★4

$20.99

Crystals 2KG Chlorine Granules for Pools, Hot Tubs & Spas – Rapid Dissolving Water Sanitiser, Fast Disinfecting & Cleaning Treatment for Clear Hygienic Swimming Pool and Spa Water

Chlorine

Crystals 2KG Chlorine Granules for Pools, Hot Tubs & Spas – Rapid Dissolving Water Sanitiser, Fast Disinfecting & Cleaning Treatment for Clear Hygienic Swimming Pool and Spa Water

$45.99

Swimming Pool Purifying Liquid,Swimming Pool Purifier,Pool Clarifier,Clarifier for Swimming Pool,Keeps Water Crystal Clear & Removes Cloudiness,for Inground Pools & Above Ground Pools (3Pcs)

Chlorine

Swimming Pool Purifying Liquid,Swimming Pool Purifier,Pool Clarifier,Clarifier for Swimming Pool,Keeps Water Crystal Clear & Removes Cloudiness,for Inground Pools & Above Ground Pools (3Pcs)

$57.99

Crystals Pool & Spa Starter Kit – Chlorine Granules, Tablets & Foam Remover Water Care Set, Complete Chemical Treatment Kit for Pools, Hot Tubs & Spas (Pool Starter Kit)

Chlorine

Crystals Pool & Spa Starter Kit – Chlorine Granules, Tablets & Foam Remover Water Care Set, Complete Chemical Treatment Kit for Pools, Hot Tubs & Spas (Pool Starter Kit)

$57.99

Crystals Pool & Spa Starter Kit – Chlorine Granules, Tablets & Foam Remover Water Care Set, Complete Chemical Treatment Kit for Pools, Hot Tubs & Spas (150 Test Strips Only)

Chlorine

Crystals Pool & Spa Starter Kit – Chlorine Granules, Tablets & Foam Remover Water Care Set, Complete Chemical Treatment Kit for Pools, Hot Tubs & Spas (150 Test Strips Only)

$20.99

Crystals Pool & Spa Starter Kit – Chlorine Granules, Tablets & Foam Remover Water Care Set, Complete Chemical Treatment Kit for Pools, Hot Tubs & Spas (1Kg Chlorine Granules)

Chlorine

Crystals Pool & Spa Starter Kit – Chlorine Granules, Tablets & Foam Remover Water Care Set, Complete Chemical Treatment Kit for Pools, Hot Tubs & Spas (1Kg Chlorine Granules)

$29.99

Crystals Pool & Spa Starter Kit – Chlorine Granules, Tablets & Foam Remover Water Care Set, Complete Chemical Treatment Kit for Pools, Hot Tubs & Spas (5Kg Chlorine Granules)

Chlorine

Crystals Pool & Spa Starter Kit – Chlorine Granules, Tablets & Foam Remover Water Care Set, Complete Chemical Treatment Kit for Pools, Hot Tubs & Spas (5Kg Chlorine Granules)

$69.99

JOVIA PH Pen Digital Water Quality Analyzer 0.01 High Precision 0-14 Measurement Range Large Backlit LCD Display Portable Tester Drinking Water Pool Aquarium Hydroponics Laboratory Uses

Testers

JOVIA PH Pen Digital Water Quality Analyzer 0.01 High Precision 0-14 Measurement Range Large Backlit LCD Display Portable Tester Drinking Water Pool Aquarium Hydroponics Laboratory Uses

$20.99