Ozone Calcium Plus™

Protect the investment in your spa or pool and use Ozone Calcium Plus™ to keep your water hardness in equilibrium.

The amount of calcium and magnesium dissolved in water determines its Total Hardness. All water naturally seeks moderate hardness levels. While some forms of chlorine actually make water harder, the natural process of ozone has no effect on Total Hardness, so it helps maintain balance. That’s one of many reasons naturally purified water is kind to your hair, skin and spa pool. The safest level for your spa should be kept between 150 to 200 ppm.

Low Calcium Hardness. If your water hardness is too low, the water will seek sources of calcium by eating into plastics, deteriorating electric and gas heaters and causing all sorts of problems. Increasing Calcium Hardness is easy: add Ozone Plus Calcium™. Test calcium every 3 months. Isaac Technologies have excellent test kits researched and designed perfectly for your spa, just contact us here.

Ozone Calcium Plus™ is sold in 500g & 10kg containers.

Call 02 9604 4667
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