Calcium Hardness
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AquaSpa Invigorate Sea Minerals Blend 2.5L – Spa Chemical...AquaSpa products, allow 30-minute intervals between each chemical addition. Maintain pH at 7.4–7.6, total alkalinity at 125–150ppm, and calcium hardness at 200–275ppm for concrete and tiled spas and hot tubs, or 175–225ppm for other surfaces. AquaSpa Invigorate is the mineral comfort... Learn More$49.00 -
Zodiac eXO iQ pH Mid Self-Cleaning Salt and Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Add muriatic acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly Cyanuric Acid (ppm) up to 50 up to 50 Add cyanuric acid Partially drain… Learn MoreAvailable In-Store Only
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Zodiac eXO iQ pH Large Self-Cleaning Salt and Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Add muriatic acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly Cyanuric Acid (ppm) up to 50 up to 50 Add cyanuric acid Partially drain… Learn MoreAvailable In-Store Only
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Zodiac eXO iQ PRO Mid Self-Cleaning Salt and Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Add muriatic acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly Cyanuric Acid (ppm) up to 50 up to 50 Add cyanuric acid Partially drain… Learn MoreAvailable In-Store Only
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Zodiac eXO iQ PRO Large Self-Cleaning Salt and Mineral Pool Water Chlorinator w/ WiFi, Timer & Battery Backup…Add muriatic acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add muriatic or dry acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly Cyanuric Acid (ppm) up to 50 up to 50 Add cyanuric acid Partially drain… Learn MoreAvailable In-Store Only
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-19.95% Madimack InverCHLOR 10 Intelligent Salt and Mineral Pool Chlorinator w/ WiFi - Self-Cleaning (Retrofits Astral E/VX/V/eQ/Halo)...reinstallation. What are the recommended water balance levels? Free Chlorine: 1–3 ppm pH: 7.2–7.6 Total Alkalinity: 80–120 ppm Calcium Hardness: 200–300 ppm Cyanuric Acid (stabiliser): 20–50 ppm (0 ppm indoors) Salt/Minerals: 3000 ppm salt... Learn MoreSpecial Price $1,224.00 Regular Price $1,529.00 -
-25.01% Madimack InverCHLOR 20 Intelligent Salt and Mineral Pool Chlorinator w/ WiFi - Self-Cleaning (Retrofits Astral E/VX/V/eQ/Halo)...reinstallation. What are the recommended water balance levels? Free Chlorine: 1–3 ppm pH: 7.2–7.6 Total Alkalinity: 80–120 ppm Calcium Hardness: 200–300 ppm Cyanuric Acid (stabiliser): 20–50 ppm (0 ppm indoors) Salt/Minerals: 3000 ppm salt... Learn MoreSpecial Price $1,469.00 Regular Price $1,959.00 -
-22.9% Madimack InverCHLOR 30 Intelligent Salt and Mineral Pool Chlorinator w/ WiFi - Self-Cleaning (Retrofits Astral E/VX/V/eQ/Halo)...reinstallation. What are the recommended water balance levels? Free Chlorine: 1–3 ppm pH: 7.2–7.6 Total Alkalinity: 80–120 ppm Calcium Hardness: 200–300 ppm Cyanuric Acid (stabiliser): 20–50 ppm (0 ppm indoors) Salt/Minerals: 3000 ppm salt... Learn MoreSpecial Price $1,680.00 Regular Price $2,179.00 -
-21.37% Madimack InverCHLOR 40 Intelligent Salt and Mineral Pool Chlorinator w/ WiFi - Self-Cleaning (Retrofits Astral E/VX/V/eQ/Halo)...reinstallation. What are the recommended water balance levels? Free Chlorine: 1–3 ppm pH: 7.2–7.6 Total Alkalinity: 80–120 ppm Calcium Hardness: 200–300 ppm Cyanuric Acid (stabiliser): 20–50 ppm (0 ppm indoors) Salt/Minerals: 3000 ppm salt... Learn MoreSpecial Price $1,910.00 Regular Price $2,429.00 -
Sale Onga/Pentair FreeFlo 25RP Pool Salt Chlorinator w/ Digital Timer & Battery Backup…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$1,149.00 -
Onga/Pentair FreeFlo 25RP 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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Sale Onga/Pentair FreeFlo 35RP Pool Salt Chlorinator w/ Digital Timer & Battery Backup…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$1,299.00 -
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 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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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
