Calcium Chloride
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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 10kg - 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$75.00 -
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 -
Clearchem Calcium Increaser 8kg - 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$47.00 -
SpaCare Calcium Hardness Enhancer 500g – Spa ChemicalBalanced Hardness for Clearer, More Stable Spa Water SpaCare Calcium Hardness Enhancer is formulated to raise calcium hardness in spa and hot tub water, helping maintain balanced water and protect the spa environment as part of your regular care routine. Calcium hardness plays an important role in... Learn More$22.00 -
New Zodiac Calcium Up Hardness Increaser 2kg – Pool ChemicalCalcium Balance for Better Pool Water Care Zodiac Calcium Up Hardness Increaser increases calcium hardness in swimming pool water to help correct soft or low-mineral water. It is used when calcium hardness needs to be increased as part of pool water balancing. Low calcium hardness can make... Learn More$16.00 -
Zodiac Calcium Up Hardness Increaser 10kg – Pool ChemicalBENEFITS: Essential for water balance Helps protect pool surfaces and equipment AVAILABLE SIZES: bucket: 10Kg flexi pack: 2Kg, 4Kg & 25Kg ACTIVE CONSTITUENT: 990g/Kg CALCIUM CHLORIDE. Learn More$65.00 As low as $53.00 -
New Zodiac Calcium Up Hardness Increaser 4kg – Pool ChemicalCalcium Balance for Better Pool Water Care Zodiac Calcium Up Hardness Increaser increases calcium hardness in swimming pool water to help correct soft or low-mineral water. It is used when calcium hardness needs to be increased as part of pool water balancing. Low calcium hardness can make... Learn More$26.00 -
AquaSpa Calcium Hardness Enhancer 500g – Spa ChemicalCalcium Balance for Better Spa Care AquaSpa Calcium Hardness Enhancer is the calcium-balance step in the AquaSpa chlorine-free and bromine-free spa system, used when calcium hardness needs to be raised to support more balanced, better-protected spa water. When calcium hardness is too low, the... Learn More$15.00 -
Iluka Hardup Calcium Hardness Increaser 500g – Spa ChemicalBring Low Calcium Hardness Back into Range Iluka Hardup effectively increases Calcium Hardness in spa and hot tub water, helping return hardness levels to the correct range when readings are too low. Water that is low in calcium can corrode equipment, etch concrete and grouted surfaces, and... Learn More$26.00 -
Pool Controls Saltigem SG20 Pool Chlorinator Cell (Genuine) - Self-Cleaning Chlorinator Spare Part…Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled Pools:200-275 Other Surfaces100-225 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 30 – 50 Add Cyanuric Acid… Learn More$749.00 -
Pool Controls Saltigem SG30 Pool Chlorinator Cell (Genuine) - Self-Cleaning Chlorinator Spare Part…Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled Pools:200-275 Other Surfaces100-225 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 30 – 50 Add Cyanuric Acid… Learn More$849.00 -
Pentair FreeFlo RP25 Pool Chlorinator Cell (Genuine) - Self-Cleaning Chlorinator Spare Part…Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled Pools:200-275 Other Surfaces100-225 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 30 – 50 Add Cyanuric Acid… Learn More$749.00 -
Pentair FreeFlo RP35 Pool Chlorinator Cell (Genuine) - Self-Cleaning Chlorinator Spare Part…Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled Pools:200-275 Other Surfaces100-225 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 30 – 50 Add Cyanuric Acid… Learn More$899.00 -
Sale AquaJoy LS150 Low Salt Pool Chlorinator Cell w/ 'O' Ring and Lead AJ150E (Genuine) - Chlorinator Spare Part…muriatic acid Weekly Total Alkalinity (ppm) 80 – 300 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 90 – 300 90 – 300 Add calcium chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 50 Add cyanuric acid Partially drain & refill pool… Learn More$599.00 -
-25.06% AquaJoy LS60 Low Salt Pool Chlorinator Cell w/ 'O' Ring and Lead AJ60E (Genuine) - Chlorinator Spare Part…muriatic acid Weekly Total Alkalinity (ppm) 80 – 300 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 90 – 300 90 – 300 Add calcium chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 50 Add cyanuric acid Partially drain & refill pool… Learn MoreSpecial Price $299.00 Regular Price $399.00 -
-29.86% AquaJoy LS90 Low Salt Pool Chlorinator Cell w/ 'O' Ring and Lead AJ90E (Genuine) - Chlorinator Spare Part…muriatic acid Weekly Total Alkalinity (ppm) 80 – 300 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 90 – 300 90 – 300 Add calcium chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 50 Add cyanuric acid Partially drain & refill pool… Learn MoreSpecial Price $350.00 Regular Price $499.00 -
Davey/Monarch ChloroMatic ESR300 and AquaChlor C520 Pool Chlorinator Cell (Genuine) - Chlorinator Spare Part…Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled Pools:200-275 Other Surfaces100-225 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 30 – 50 Add Cyanuric Acid… Learn More$579.00 -
Davey/Monarch AquaChlor SC260 Pool Chlorinator Cell (Genuine) - Self-Cleaning Cell Chlorinator Spare Part…Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled Pools:200-275 Other Surfaces100-225 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 30 – 50 Add Cyanuric Acid… Learn MoreAvailable In-Store Only
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Davey/Monarch AquaChlor SC330 Pool Chlorinator Cell (Genuine) - Self-Cleaning Chlorinator Spare Part…Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled Pools:200-275 Other Surfaces100-225 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 30 – 50 Add Cyanuric Acid… Learn MoreAvailable In-Store Only
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Davey EcoSalt 20 / Chloromatic BMSC 20 Pool Chlorinator Cell M0682REP (Genuine) - Self-Cleaning Chlorinator Spare Part…Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled Pools:200-275 Other Surfaces100-225 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 30 – 50 Add Cyanuric Acid… Learn More$899.00 -
Astral Pool VX7 Pool Chlorinator Cell 21916 (Genuine) - Self-Cleaning Chlorinator Spare Part…muriatic acid Weekly Total Alkalinity (ppm) 80 – 300 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 90 – 300 90 – 300 Add calcium chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 50 Add cyanuric acid Partially drain & refill pool… Learn More$999.00 -
Astral Pool VX9 and E35 Pool Chlorinator Cell 21917 (Genuine) - Self-Cleaning Chlorinator Spare Part…muriatic acid Weekly Total Alkalinity (ppm) 80 – 300 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 90 – 300 90 – 300 Add calcium chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 50 Add cyanuric acid Partially drain & refill pool… Learn More$1,099.00 -
Astral Pool VX11 Pool Chlorinator Cell 21918 (Genuine) - Self-Cleaning Chlorinator Spare Part…muriatic acid Weekly Total Alkalinity (ppm) 80 – 300 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 90 – 300 90 – 300 Add calcium chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 30 – 50 50 Add cyanuric acid Partially drain & refill pool… Learn More$1,199.00
