Alkalinity

...installations. Test chlorine levels and pH daily using a reliable test kit with fresh reagents. If pH falls below the required level, use SpaCare pH & Alkalinity Increaser. If pH rises above the required level, use SpaCare pH & Alkalinity Reducer. Test stabiliser levels fortnightly... Learn More

...installations. Test chlorine levels and pH daily using a reliable test kit with fresh reagents. If pH falls below the required level, use SpaCare pH & Alkalinity Increaser. If pH rises above the required level, use SpaCare pH & Alkalinity Reducer. Test stabiliser levels fortnightly... Learn More

…stains Excellent as a start-up for new and re-surfaced pools Important Notes: This product will lower pH and total alkalinity When readjusting, bring the pH and total alkalinity up very slowly. Dosage: 1L treats up to 50,000 Litres pool water Refer to directions for more detailed dosage rates… Learn More

...maintenance and a fresher, clearer spa environment. How to Use Ensure sanitiser is present during treatment. Check that both pH and total alkalinity are within the correct range. Add the required amount of Bio-Klenz to the spa. Run the pump to circulate the product through the... Learn More

...do not overdose. If adding other 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... Learn More

...do not overdose. If adding other 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... Learn More

...to chemicals, and never overdose. Never use chemicals containing chlorine while operating the AquaSpa system. 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. The... Learn More

...to chemicals, and never overdose. Never use chemicals containing chlorine while operating the AquaSpa system. 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. The... Learn More

…Deviating from these recommended ranges may harm your equipment and its effectiveness. Important Pool Chemistry Levels Range pH 7.2 to 7.6 Total Alkalinity 100 to 130 ppm Total Chlorine 1.0 to 3.0 ppm Stabiliser (Cyanuric Acid) 20 to 30 ppm Salt / Mineral Max 5,000 ppm Frequently Asked Questions:… Learn More

…Deviating from these recommended ranges may harm your equipment and its effectiveness. Important Pool Chemistry Levels Range pH 7.2 to 7.6 Total Alkalinity 100 to 130 ppm Total Chlorine 1.0 to 3.0 ppm Stabiliser (Cyanuric Acid) 20 to 30 ppm Salt / Mineral Max 5,000 ppm Frequently Asked Questions:… Learn More

…Deviating from these recommended ranges may harm your equipment and its effectiveness. Important Pool Chemistry Levels Range pH 7.2 to 7.6 Total Alkalinity 100 to 130 ppm Total Chlorine 1.0 to 3.0 ppm Stabiliser (Cyanuric Acid) 20 to 30 ppm Salt / Mineral Max 5,000 ppm Frequently Asked Questions:… Learn More

...to chemicals, and never overdose. Never use chemicals containing chlorine while operating the AquaSpa system. 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. The... Learn More

…increase equipment output N/A pH 7.2 – 7.6 Concrete 7.0 - 7.2 Fibreglass* Add Soda Ash (use pH Up) Add Acid (use pH Down or Liquid Acid) Total 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… Learn More

…increase equipment output N/A pH 7.2 – 7.6 Concrete 7.0 - 7.2 Fibreglass* Add Soda Ash (use pH Up) Add Acid (use pH Down or Liquid Acid) Total 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… Learn More

...adding Therapy 3? Yes. Before dosing, test and balance your spa water. Use a reliable spa testing kit to check pH, free chlorine or bromine, total alkalinity, and calcium hardness. How often do I add Therapy 3? Dose weekly at 50ml per 1,000L to maintain the mineral feel and ongoing bathing... Learn More

...adding Therapy 3? Yes. Before adding Therapy 3, test and balance your pool water. Use a reliable pool testing kit to check pH, free chlorine, total alkalinity, and calcium hardness. How often do I need to add Therapy 3? Add Therapy 3 every 3 months under normal conditions. One 5L bottle... Learn More