Calcium Hardness
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Onga/Pentair FreeFlo 35RP Pool Salt Chlorinator w/ Digital Timer, Battery Backup & Dual Power Outlet…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 MoreIn-Stock. Contact Us For Advice.
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Pentair UltraTemp HXi 35kW Quiet Inverter Heat Pump w/WiFi (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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Pentair UltraTemp VXi 13kW 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 17kW 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 20kW 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 24kW 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 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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Pentair UltraTemp HXi 9kW Quiet Inverter Heat Pump w/WiFi…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 HXi 12kW Quiet Inverter Heat Pump w/WiFi…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 HXi 16kW Quiet Inverter Heat Pump w/WiFi…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 HXi 20kW Quiet Inverter Heat Pump w/WiFi…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 HXi 24kW Quiet Inverter Heat Pump w/WiFi…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 HXi 28kW Quiet Inverter Heat Pump w/WiFi (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 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
