Calcium Carbonate
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Zodiac Pool Chemical Starter Kit…your health Better swimmer comfort for everyone Pack Contents: Zodiac Alkalinity UP, 2KG BucketIncreases Calcium Hardness in swimming pools. Essential for water balance. Contains 996g/Kg Calcium Chloride Water Prevents damage caused by improper water balance Assists in protecting pool equipment… Learn More$149.00 As low as $141.00 -
AquaSpa Spa Shock Non-Chlorine Shock Treatment and Oxidiser 1kg – Spa Chemical...after each use if extra oxidation support is needed for optimum water clarity. 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 Spa Shock supports oxidation and... Learn More$45.00 As low as $28.00 -
New Lo-Chlor CU Later Copper Stain Remover 2 Part Pack 2 x 1kg – Pool Chemical (DG)...such as algae or leaf staining. Do not leave it in contact for long, especially on vinyl surfaces. If neither test changes the stain, it may be calcium scale, oxidation, or another surface-related issue that needs a different treatment approach. Is it a stain, scale, or surface... Learn More$59.00Available In-Store Only
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AquaSpa Spa Shock Non-Chlorine Shock Treatment and Oxidiser 5kg – Spa Chemical...after each use if extra oxidation support is needed for optimum water clarity. 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 Spa Shock supports oxidation and... Learn More$169.00 -
AquaSpa Spa Shock Non-Chlorine Shock Treatment and Oxidiser 500g – Spa Chemical...after each use if extra oxidation support is needed for optimum water clarity. 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 Spa Shock supports oxidation and... Learn More$29.00 As low as $14.00 -
Zodiac EL, eXO iQ, Ei Xpert, TRi-XO, TRi Compact Pool Chlorinator Cell W197411 (Genuine) - Self-Cleaning Chlorinator Spare Part...technology and a durable 11-plate design, this replacement cell ensures consistent chlorine output of 18 g/hr and long-lasting performance. With minimal calcium buildup, it’s easy to maintain and designed for efficient operation. Features: Effortless Pool Maintenance. Converts salt... Learn More$899.00 -
Zodiac Ezi Salt 24 / Ei2 Mid 25 Pool Chlorinator Cell R0710800 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$949.00 -
Zodiac Ezi Salt 40 Large Pool Chlorinator Cell R0894900 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$875.00 -
Zodiac Clearwater LM3-15 Pool Chlorinator Cell W196564 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$710.00 -
Zodiac Ei2 Compact 18 Pool Chlorinator Cell R0710700 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$799.00 -
Zodiac Clearwater D-25, EL-1 Pool Chlorinator Cell W202111 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$899.00 -
Zodiac Clearwater LM2-15 Pool Chlorinator Cell W202031 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$799.00 -
Zodiac Clearwater LM2-40 Pool Chlorinator Cell W202071 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$1,099.00 -
Astral Pool Viron EQ18 eQuilibrium Semi-Automatic Salt & Mineral Chlorinator w/ Bluetooth, Timer & Power Backup…Weekly pH 7.2 – 7.8 7.4 Add buffer or soda ash (sodium carbonate) Add hydrochloric acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add hydrochloric acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly… Learn MoreAvailable In-Store Only
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Astral Pool Viron EQ25 eQuilibrium Semi-Automatic Salt & Mineral Chlorinator w/ Bluetooth, Timer & Power Backup…Weekly pH 7.2 – 7.8 7.4 Add buffer or soda ash (sodium carbonate) Add hydrochloric acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add hydrochloric acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly… Learn MoreAvailable In-Store Only
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Astral Pool Viron EQ35 eQuilibrium Semi-Automatic Salt & Mineral Chlorinator w/ Bluetooth, Timer & Power Backup…Weekly pH 7.2 – 7.8 7.4 Add buffer or soda ash (sodium carbonate) Add hydrochloric acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add hydrochloric acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly… Learn MoreAvailable In-Store Only
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Astral Pool Viron EQ45 eQuilibrium Semi-Automatic Salt & Mineral Chlorinator w/ Bluetooth, Timer & Power Backup…Weekly pH 7.2 – 7.8 7.4 Add buffer or soda ash (sodium carbonate) Add hydrochloric acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add hydrochloric acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly… Learn MoreAvailable In-Store Only
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Astral Pool Viron V35, Viron eQuilibrium EQ35, Halo 35 Pool Chlorinator Cell 12917 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.4 Add buffer or soda ash (sodium carbonate) Add hydrochloric acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add hydrochloric acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly… Learn More$1,099.00 -
Astral Pool VX7 Pool Chlorinator Cell 21916 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$999.00 -
Astral Pool VX9 and E35 Pool Chlorinator Cell 21917 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$1,099.00 -
Astral Pool VX11 Pool Chlorinator Cell 21918 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.5 Add buffer or soda ash (sodium carbonate) Add 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… Learn More$1,199.00 -
Astral Pool Viron V45, Viron eQuilibrium EQ45, Halo 45 Pool Chlorinator Cell 12918 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.4 Add buffer or soda ash (sodium carbonate) Add hydrochloric acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add hydrochloric acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly… Learn More$1,249.00 -
Astral Pool Viron V18, Viron eQuilibrium EQ18, Halo 18 Pool Chlorinator Cell 12915 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.4 Add buffer or soda ash (sodium carbonate) Add hydrochloric acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add hydrochloric acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly… Learn More$930.00 -
Astral Pool Viron V25, Viron eQuilibrium EQ25, Halo 25 Pool Chlorinator Cell 12916 (Genuine) - Self-Cleaning Chlorinator Spare Part…Weekly pH 7.2 – 7.8 7.4 Add buffer or soda ash (sodium carbonate) Add hydrochloric acid Weekly Total Alkalinity (ppm) 60 – 200 80 – 140 Add sodium bicarbonate Add hydrochloric acid Weekly Calcium Hardness (ppm) 100 – 400*** 90 – 300 Add calcium chloride Partially drain and refill pool* Weekly… Learn More$959.00
