Calcium Hardness
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Pentair UltraTemp VXi 28kW Quiet Inverter Heat Pump w/WiFi - Top Fan…ppm (3.0 to 5.0 spa) pH 7.4 to 7.6 Total Alkalinity (TA) with Calcium, Lithium, and Sodium Hydrochlorite 80 to 100 ppm Total Alkalinity (TA) with Sodium Dichlor, Trichlor, Chlorine Gas, and Bromine Compounds 100-120 ppm Calcium Hardness (CH) 200 to 400 ppm Cyanuric Acid (Stabiliser) 30 to 50 ppm… Learn MoreAvailable In-Store Only
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Pentair UltraTemp VXi 32kW Quiet Inverter Heat Pump w/WiFi - Top Fan (Three Phase)…ppm (3.0 to 5.0 spa) pH 7.4 to 7.6 Total Alkalinity (TA) with Calcium, Lithium, and Sodium Hydrochlorite 80 to 100 ppm Total Alkalinity (TA) with Sodium Dichlor, Trichlor, Chlorine Gas, and Bromine Compounds 100-120 ppm Calcium Hardness (CH) 200 to 400 ppm Cyanuric Acid (Stabiliser) 30 to 50 ppm… Learn MoreAvailable In-Store Only
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-19.94% INSNRG Ni 20 Salt and Mineral Pool Water Chlorinator…(fibreglass pools), 7.2 to 7.8 (other pools) Total Alkalinity 80 to 120 ppm Total Chlorine 1.5 to 3.0 ppm Stabiliser (Cyanuric Acid) 20 to 30 ppm Calcium Hardness 200 to 250 ppm Salt Level 3,500 to 4,000 ppm (minimum 2,000 ppm) Operating Tips: Summer: Run for 8–12 hours daily (e.g., 8 AM–1 PM and 4… Learn MoreSpecial Price $1,915.00 Regular Price $2,392.00 -
-20.05% INSNRG Ni 25 Salt and Mineral Pool Water Chlorinator…(fibreglass pools), 7.2 to 7.8 (other pools) Total Alkalinity 80 to 120 ppm Total Chlorine 1.5 to 3.0 ppm Stabiliser (Cyanuric Acid) 20 to 30 ppm Calcium Hardness 200 to 250 ppm Salt Level 3,500 to 4,000 ppm (minimum 2,000 ppm) Operating Tips: Summer: Run for 8–12 hours daily (e.g., 8 AM–1 PM and 4… Learn MoreSpecial Price $2,445.00 Regular Price $3,058.00 -
-19.96% INSNRG Ni 40 Salt and Mineral Pool Water Chlorinator…(fibreglass pools), 7.2 to 7.8 (other pools) Total Alkalinity 80 to 120 ppm Total Chlorine 1.5 to 3.0 ppm Stabiliser (Cyanuric Acid) 20 to 30 ppm Calcium Hardness 200 to 250 ppm Salt Level 3,500 to 4,000 ppm (minimum 2,000 ppm) Operating Tips: Summer: Run for 8–12 hours daily (e.g., 8 AM–1 PM and 4… Learn MoreSpecial Price $3,015.00 Regular Price $3,767.00 -
Pentair FreeFlo 25RP Self-Cleaning Salt Water Pool Chlorinator w/ Timer…Carbonate) Add Muriatic Acid Weekly Total Alkalinity (ppm) 90 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 200 – 400 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 40 – 65 Add Cyanuric Acid Partially drain & refill pool Regularly… Learn More$999.00 -
Pentair FreeFlo 15RP Self-Cleaning Salt Water Pool Chlorinator w/ Timer…Carbonate) Add Muriatic Acid Weekly Total Alkalinity (ppm) 90 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 200 – 400 Add Calcium Chloride Partially drain & refill pool Weekly Cyanuric Acid (ppm) 40 – 65 Add Cyanuric Acid Partially drain & refill pool Regularly… Learn More$899.00 -
Sale AquaSolis CLS+15 Self-Cleaning Salt and Mineral Pool Water Chlorinator w/ Timer & Battery Backup (Retrofits Astral Pool E/VX/V/eQ/Halo)...Chlorinator? Lower Maintenance, More Swim TimeReverse-polarity self-cleaning titanium cell with an adjustable reversing cycle (set for local water hardness) minimises scale and manual cleans, while smart high-salt regulation helps cut waste heat and energy use. Battery-Backed Scheduling... Learn More$1,049.00 -
AquaSolis CLS+25 Self-Cleaning Salt and Mineral Pool Water Chlorinator w/ Timer & Battery Backup (Retrofits Astral Pool E/VX/V/eQ/Halo)...Chlorinator? Lower Maintenance, More Swim TimeReverse-polarity self-cleaning titanium cell with an adjustable reversing cycle (set for local water hardness) minimises scale and manual cleans, while smart high-salt regulation helps cut waste heat and energy use. Battery-Backed Scheduling... Learn More$1,149.00 -
AquaSolis CLS+35 Self-Cleaning Salt and Mineral Pool Water Chlorinator w/ Timer & Battery Backup (Retrofits Astral Pool E/VX/V/eQ/Halo)...Chlorinator? Lower Maintenance, More Swim TimeReverse-polarity self-cleaning titanium cell with an adjustable reversing cycle (set for local water hardness) minimises scale and manual cleans, while smart high-salt regulation helps cut waste heat and energy use. Battery-Backed Scheduling... Learn More$1,249.00 -
AquaSolis CLS+15 Low Salt Self-Cleaning Salt and Mineral Pool Chlorinator w/ Timer & Battery Backup (Retrofits Astral Pool E/VX/V/eQ/Halo)...Chlorinator? Lower Maintenance, More Swim TimeReverse-polarity self-cleaning titanium cell with an adjustable reversing cycle (set for local water hardness) minimises scale and manual cleans, while smart salinity protection helps optimise performance at low salt levels. Battery-Backed... Learn More$1,499.00 -
AquaSolis CLS+25 Low Salt Self-Cleaning Salt and Mineral Pool Chlorinator w/ Timer & Battery Backup (Retrofits Astral Pool E/VX/V/eQ/Halo)...Chlorinator? Lower Maintenance, More Swim TimeReverse-polarity self-cleaning titanium cell with an adjustable reversing cycle (set for local water hardness) minimises scale and manual cleans, while smart salinity protection helps optimise performance at low salt levels. Battery-Backed... Learn More$1,599.00 -
AquaSolis CLS+35 Low Salt Self-Cleaning Salt and Mineral Pool Chlorinator w/ Timer & Battery Backup (Retrofits Astral Pool E/VX/V/eQ/Halo)...Chlorinator? Lower Maintenance, More Swim TimeReverse-polarity self-cleaning titanium cell with an adjustable reversing cycle (set for local water hardness) minimises scale and manual cleans, while smart salinity protection helps optimise performance at low salt levels. Battery-Backed... Learn More$1,699.00 -
MagnaPool Hydroxinator iQ Mid Self-Cleaning Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Alkalinity (ppm) 80 – 120 Add Sodium Bicarbonate Add Acid (use pH Down or Liquid Acid) Total Hardness (ppm) 500 -1000 (NOTE: Total Hardness not Calcium Hardness) Add Calcium Chloride (Use Calcium Up) Partially drain and refill pool Cyanuric Acid (ppm) 30 – 50 Add CYA (use UV Blockout) Partially… Learn MoreAvailable In-Store Only
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MagnaPool Hydroxinator iQ Large Self-Cleaning Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Alkalinity (ppm) 80 – 120 Add Sodium Bicarbonate Add Acid (use pH Down or Liquid Acid) Total Hardness (ppm) 500 -1000 (NOTE: Total Hardness not Calcium Hardness) Add Calcium Chloride (Use Calcium Up) Partially drain and refill pool Cyanuric Acid (ppm) 30 – 50 Add CYA (use UV Blockout) Partially… Learn MoreAvailable In-Store Only
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MagnaPool Hydroxinator iQ pH Mid Self-Cleaning Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Alkalinity (ppm) 80 – 120 Add Sodium Bicarbonate Add Acid (use pH Down or Liquid Acid) Total Hardness (ppm) 500 -1000 (NOTE: Total Hardness not Calcium Hardness) Add Calcium Chloride (Use Calcium Up) Partially drain and refill pool Cyanuric Acid (ppm) 30 – 50 Add CYA (use UV Blockout) Partially… Learn MoreAvailable In-Store Only
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MagnaPool Hydroxinator iQ pH Large Self-Cleaning Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Alkalinity (ppm) 80 – 120 Add Sodium Bicarbonate Add Acid (use pH Down or Liquid Acid) Total Hardness (ppm) 500 -1000 (NOTE: Total Hardness not Calcium Hardness) Add Calcium Chloride (Use Calcium Up) Partially drain and refill pool Cyanuric Acid (ppm) 30 – 50 Add CYA (use UV Blockout) Partially… Learn MoreAvailable In-Store Only
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MagnaPool Hydroxinator iQ PRO Mid Self-Cleaning Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Alkalinity (ppm) 80 – 120 Add Sodium Bicarbonate Add Acid (use pH Down or Liquid Acid) Total Hardness (ppm) 500 -1000 (NOTE: Total Hardness not Calcium Hardness) Add Calcium Chloride (Use Calcium Up) Partially drain and refill pool Cyanuric Acid (ppm) 30 – 50 Add CYA (use UV Blockout) Partially… Learn MoreAvailable In-Store Only
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MagnaPool Hydroxinator iQ PRO Large Self-Cleaning Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Alkalinity (ppm) 80 – 120 Add Sodium Bicarbonate Add Acid (use pH Down or Liquid Acid) Total Hardness (ppm) 500 -1000 (NOTE: Total Hardness not Calcium Hardness) Add Calcium Chloride (Use Calcium Up) Partially drain and refill pool Cyanuric Acid (ppm) 30 – 50 Add CYA (use UV Blockout) Partially… Learn MoreAvailable In-Store Only
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Premium Calcium Hardness Increaser 4kg - Pool ChemicalIncreases Calcium Hardness in swimming pools. Essential for water balance. Features & Benefits Increases the level of calcium in swimming pools and spas Contains 996g/Kg Calcium Chloride Water Will attempt to dissolve anything it comes into contact with until it reaches it's desired hardness level… Learn More$24.00 As low as $16.00Out of stock -
Clearchem Calcium Increaser 25kg - 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$98.00Out of stock -
Onga/Pentair Chlormaster 20 Pool Chlorinator Cell (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly 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$440.00Out of stock -
Onga/Pentair Chlormaster 30 Pool Chlorinator Cell (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly 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$520.00Out of stock -
-11.11% Davey/Monarch ChloroMatic P100 Pool Chlorinator Cell (Genuine) - Chlorinator Spare Part…Weekly 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 MoreSpecial Price $320.00 Regular Price $360.00Out of stock
