Alkalinity Up

...prawns and lobsters. It helps change the appearance of spa and hot tub water by removing oils, body fats and fine suspended particles that can build up in hot water environments. By clearing away these contaminants, Seachange helps improve water quality, reduce scum lines and foaming, and support... Learn More

...prawns and lobsters. It helps change the appearance of spa and hot tub water by removing oils, body fats and fine suspended particles that can build up in hot water environments. By clearing away these contaminants, Seachange helps improve water quality, reduce scum lines and foaming, and support... Learn More

...prawns and lobsters. It helps change the appearance of spa and hot tub water by removing oils, body fats and fine suspended particles that can build up in hot water environments. By clearing away these contaminants, Seachange helps improve water quality, reduce scum lines and foaming, and support... Learn More

...show where your water stands in seconds without complicated equipment or time-consuming testing methods. Each strip measures biguanide, total alkalinity, pH, and total hardness in one simple test, making Insta-TEST a convenient way to keep key balance levels in check for non-chlorine pool and spa... Learn More

…to produce chlorine right in your pool—safely, effectively, and automatically. Mineral salt compatible for added flexibility, the FreeFlo 25RP lives up to its motto "Simply Reliable" and is built to withstand tough pool conditions while offering ease of use and dependable sanitation. Benefits: Set… Learn More

…to produce chlorine right in your pool—safely, effectively, and automatically. Mineral salt compatible for added flexibility, the FreeFlo 35RP lives up to its motto "Simply Reliable" and is built to withstand tough pool conditions while offering ease of use and dependable sanitation. Benefits: Set… Learn More

...bright, fresh, and inviting as part of regular spa care. Used as part of the AquaSpa routine, it helps oxidise the wastes and contaminants that build up in warm spa water and can affect clarity, freshness, and overall water finish. The result is water that looks cleaner, feels more pleasant, and... Learn More

...that make regular spa use more enjoyable. Used as part of the weekly AquaSpa routine, it helps lift away the oils and body fats that naturally build up in warm spa water and can dull the appearance of both the water and the spa surface. The result is water that looks fresher, feels more inviting,... Learn More

...that make regular spa use more enjoyable. Used as part of the weekly AquaSpa routine, it helps lift away the oils and body fats that naturally build up in warm spa water and can dull the appearance of both the water and the spa surface. The result is water that looks fresher, feels more inviting,... Learn More

...that make regular spa use more enjoyable. Used as part of the weekly AquaSpa routine, it helps lift away the oils and body fats that naturally build up in warm spa water and can dull the appearance of both the water and the spa surface. The result is water that looks fresher, feels more inviting,... Learn More

…equipment’s output. pH: Increase pH by adding buffer or soda ash; reduce pH with muriatic acid for proper balance. Total Alkalinity: Use sodium bicarbonate to raise alkalinity or muriatic/dry acid to lower it. Calcium Hardness: Adjust by adding calcium chloride, or reduce by partially draining and… Learn More

...Experience. Automatically generated chlorine produces water that’s soft on skin and eyes, enhancing swimmer comfort. High Chlorine Output. Provides up to 25 g/hr of chlorine gas for effective pool sanitization. Self-Cleaning Technology. Reduces calcium buildup for consistent performance and... Learn More

...Experience. Automatically generated chlorine produces water that’s soft on skin and eyes, enhancing swimmer comfort. High Chlorine Output. Provides up to 35 g/hr of chlorine gas for effective pool sanitization. Self-Cleaning Technology. Reduces calcium buildup for consistent performance and... Learn More

...– 7.8 Concrete & Tiled Pools:7.4-7.6 Other Surfaces7.2-7.4 Add buffer or soda ash (Sodium Carbonate) Add Muriatic Acid Weekly Total Alkalinity (ppm) 80 – 300 80 – 150 Add Sodium Bicarbonate Add Muriatic or Dry Acid Weekly Calcium Hardness (ppm) 90 – 300 Concrete & Tiled... Learn More

...supporting consistent water quality through summer heat, cooler months, and everything in between. Its reverse polarity cell helps reduce scale build-up over time. Thoughtful operating modes make it easy to match chlorine output to real pool use, whether you're hosting a busy weekend, covering... Learn More

...supporting consistent water quality through summer heat, cooler months, and everything in between. Its reverse polarity cell helps reduce scale build-up over time. Thoughtful operating modes make it easy to match chlorine output to real pool use, whether you're hosting a busy weekend, covering... Learn More

...with larger pools or tropical climates, seeking reliability and convenience. Why Choose the Zodiac Ei3 40? Effortless Operation: Plug in, set up, and add salt for a true "set-and-forget" experience, with dual digital timers and intuitive touchpad controls. Self-Cleaning Technology:... Learn More

...perfect choice for Australian pool owners seeking reliability and convenience. Why Choose the Zodiac Ei3 24? Effortless Operation: Plug in, set up, and add salt for a true "set-and-forget" experience, with dual digital timers and intuitive touchpad controls. Self-Cleaning Technology:... Learn More

…Total Alkalinity A pH of 7.2 to 7.6 and a total alkalinity of 80ppm - 120ppm unless advised otherwise by your pool professional. Fibreglass pool suppliers usually recommend a pH of 6.9 to 7.2. To lower the pH and total alkalinity add hydrochloric acid, to raise the pH and total alkalinity add sodium… Learn More