Water Hardness
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AquaSpa Chlorine-Free Spa Sanitiser 2.5L – Spa Chemical...is the central sanitising step in the AquaSpa chlorine-free and bromine-free system, created for spa and hot tub owners who want healthy, sparkling water without the usual harshness of traditional sanitising methods. Used as part of the AquaSpa program, it helps maintain a fresher, more... Learn More$59.00 As low as $40.00 -
AquaSpa Chlorine-Free Spa Sanitiser 5L – Spa Chemical...is the central sanitising step in the AquaSpa chlorine-free and bromine-free system, created for spa and hot tub owners who want healthy, sparkling water without the usual harshness of traditional sanitising methods. Used as part of the AquaSpa program, it helps maintain a fresher, more... Learn More$109.00 As low as $71.00 -
AquaSpa Spa Shock Non-Chlorine Shock Treatment and Oxidiser 500g – Spa Chemical...Sparkle the AquaSpa Way AquaSpa Spa Shock is the freshness-support step in the AquaSpa chlorine-free and bromine-free spa system, helping keep spa water bright, fresh, and inviting as part of regular spa care. Used as part of the AquaSpa routine, it helps oxidise the wastes and contaminants that... Learn More$29.00 As low as $14.00 -
Zodiac Alkalinity Up Buffer Total Alkalinity & pH Stabiliser 25kg – Pool ChemicalStabilise Pool Water with Better Alkalinity Control Zodiac Alkalinity Up Buffer is designed to raise Total Alkalinity in pool water, helping stabilise pH and make water balance easier to manage. Correct alkalinity gives chlorine and other pool chemicals the right conditions to work more... Learn More$96.00Available in Store Only
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AquaSpa Spa Shock Non-Chlorine Shock Treatment and Oxidiser 1kg – Spa Chemical...Sparkle the AquaSpa Way AquaSpa Spa Shock is the freshness-support step in the AquaSpa chlorine-free and bromine-free spa system, helping keep spa water bright, fresh, and inviting as part of regular spa care. Used as part of the AquaSpa routine, it helps oxidise the wastes and contaminants that... Learn More$45.00 As low as $28.00 -
Saltmate SMT120 Deluxe Standard Saltwater Chlorinator w/Timer & Battery Backup…levels may not be achievable with some water supplies. Stabiliser 40-80ppm, pool stabiliser, also called cyanuric acid helps the chlorine produced to last longer. Without it in your water your chlorinator will need to run longer than it otherwise would. Hardness 100 to 250 ppm. Levels higher than… Learn More$799.00 -
Saltmate SMT150 Deluxe Standard Saltwater Chlorinator w/Timer & Battery Backup…levels may not be achievable with some water supplies. Stabiliser 40-80ppm, pool stabiliser, also called cyanuric acid helps the chlorine produced to last longer. Without it in your water your chlorinator will need to run longer than it otherwise would. Hardness 100 to 250 ppm. Levels higher than… Learn More$899.00 -
Saltmate RP20 Deluxe Auto-Clean Saltwater Chlorinator w/Timer & Battery Backup…levels may not be achievable with some water supplies. Stabiliser 40-80ppm, pool stabiliser, also called cyanuric acid helps the chlorine produced to last longer. Without it in your water your chlorinator will need to run longer than it otherwise would. Hardness 100 to 250 ppm. Levels higher than… Learn More$1,199.00 -
Saltmate RP30 Deluxe Auto-Clean Saltwater Chlorinator w/Timer & Battery Backup…levels may not be achievable with some water supplies. Stabiliser 40-80ppm, pool stabiliser, also called cyanuric acid helps the chlorine produced to last longer. Without it in your water your chlorinator will need to run longer than it otherwise would. Hardness 100 to 250 ppm. Levels higher than… Learn More$1,299.00 -
Saltmate SMT200 Deluxe Standard Saltwater Chlorinator w/Timer & Battery Backup…levels may not be achievable with some water supplies. Stabiliser 40-80ppm, pool stabiliser, also called cyanuric acid helps the chlorine produced to last longer. Without it in your water your chlorinator will need to run longer than it otherwise would. Hardness 100 to 250 ppm. Levels higher than… Learn More$999.00 -
Saltmate SMT120 Deluxe Standard Saltwater Chlorinator w/Timer, Battery Backup and 12V Transformer…levels may not be achievable with some water supplies. Stabiliser 40-80ppm, pool stabiliser, also called cyanuric acid helps the chlorine produced to last longer. Without it in your water your chlorinator will need to run longer than it otherwise would. Hardness 100 to 250 ppm. Levels higher than… Learn More -
SpaCare Alkalinity & pH Increaser 500g – Spa ChemicalBalanced Spa Water Starts Here SpaCare Alkalinity & pH Increaser is formulated to raise total alkalinity and pH in spa and hot tub water, helping maintain a more stable and comfortable bathing environment. Low total alkalinity can allow pH to fluctuate more easily, making spa water harder to... Learn More$22.00 -
AquaSpa Spa Shock Non-Chlorine Shock Treatment and Oxidiser 5kg – Spa Chemical...Sparkle the AquaSpa Way AquaSpa Spa Shock is the freshness-support step in the AquaSpa chlorine-free and bromine-free spa system, helping keep spa water bright, fresh, and inviting as part of regular spa care. Used as part of the AquaSpa routine, it helps oxidise the wastes and contaminants that... Learn More$169.00 -
AquaSpa Invigorate Sea Minerals Blend 500mL – Spa Chemical...Experience AquaSpa Invigorate is the mineral-comfort step in the AquaSpa chlorine-free and bromine-free spa system, created to enhance the feel of spa water and bring an added sense of comfort, softness, and wellbeing to regular use. Made with magnesium, potassium, and ocean trace elements, it... Learn More$25.00 -
AquaSpa Invigorate Sea Minerals Blend 2.5L – Spa Chemical...Experience AquaSpa Invigorate is the mineral-comfort step in the AquaSpa chlorine-free and bromine-free spa system, created to enhance the feel of spa water and bring an added sense of comfort, softness, and wellbeing to regular use. Made with magnesium, potassium, and ocean trace elements, it... Learn More$49.00 -
LaMotte Insta-TEST Biguanide Pool & Spa Test Strips - 25 PackFast, Simple Water Checks for Biguanide Pool & Spa Systems The LaMotte Insta-TEST Biguanide Pool & Spa Test Strips provide a quick and easy way to check the key water balance levels that matter most in biguanide-based pool and spa systems. With fast one-dip testing and clear colour... Learn More$38.00 -
Astral Pool Viron EQ18 eQuilibrium Semi-Automatic Salt & Mineral Chlorinator w/ Bluetooth, Timer & Power Backup…Remover' Monthly * Fill pool with water from the mains water supply. Do not use rain water or well water. ** Do not add salt directly into the skimmer. Do not initiate electrolysis until salt has fully dissolved. *** Reading is True Calcium Hardness, not Total Hardness. ^ If using ORP sensors, keep… Learn MoreAvailable In-Store Only
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Astral Pool Viron EQ25 eQuilibrium Semi-Automatic Salt & Mineral Chlorinator w/ Bluetooth, Timer & Power Backup…Remover' Monthly * Fill pool with water from the mains water supply. Do not use rain water or well water. ** Do not add salt directly into the skimmer. Do not initiate electrolysis until salt has fully dissolved. *** Reading is True Calcium Hardness, not Total Hardness. ^ If using ORP sensors, keep… Learn MoreAvailable In-Store Only
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Astral Pool Viron EQ35 eQuilibrium Semi-Automatic Salt & Mineral Chlorinator w/ Bluetooth, Timer & Power Backup…Remover' Monthly * Fill pool with water from the mains water supply. Do not use rain water or well water. ** Do not add salt directly into the skimmer. Do not initiate electrolysis until salt has fully dissolved. *** Reading is True Calcium Hardness, not Total Hardness. ^ If using ORP sensors, keep… Learn MoreAvailable In-Store Only
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Astral Pool Viron EQ45 eQuilibrium Semi-Automatic Salt & Mineral Chlorinator w/ Bluetooth, Timer & Power Backup…Remover' Monthly * Fill pool with water from the mains water supply. Do not use rain water or well water. ** Do not add salt directly into the skimmer. Do not initiate electrolysis until salt has fully dissolved. *** Reading is True Calcium Hardness, not Total Hardness. ^ If using ORP sensors, keep… Learn MoreAvailable In-Store Only
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New Zodiac Alkalinity Up Buffer Total Alkalinity & pH Stabiliser 2kg – Pool ChemicalStabilise Pool Water with Better Alkalinity Control Zodiac Alkalinity Up Buffer is designed to raise Total Alkalinity in pool water, helping stabilise pH and make water balance easier to manage. Correct alkalinity gives chlorine and other pool chemicals the right conditions to work more... Learn More$16.00 -
New Zodiac Alkalinity Up Buffer Total Alkalinity & pH Stabiliser 4kg – Pool ChemicalStabilise Pool Water with Better Alkalinity Control Zodiac Alkalinity Up Buffer is designed to raise Total Alkalinity in pool water, helping stabilise pH and make water balance easier to manage. Correct alkalinity gives chlorine and other pool chemicals the right conditions to work more... Learn More$26.00 -
Clearchem Calcium Increaser 2kg - Pool ChemicalActive Constituent: 996GM/KG Calcium Chloride Features & Benefits: Increases level of calcium in pool water Raises total hardness in water Promotes improved water balance Assists in protecting pool equipment and helps prevent corrosion Assists in protecting pool surfaces thus safeguarding their… Learn More$13.00 -
Clearchem Calcium Increaser 4kg - Pool ChemicalActive Constituent: 740GM/KG Calcium Chloride Features & Benefits: Increases level of calcium in pool water Raises total hardness in water Promotes improved water balance Assists in protecting pool equipment and helps prevent corrosion Assists in protecting pool surfaces thus safeguarding their… Learn More$24.00
