Pool water hardness products

Water hardness is a key factor in the balance of your pool. If it's too low, it can cause corrosion of equipment; if it's too high, it leads to limescale deposits and cloudy water. Our pool water hardness products help you correct and maintain optimal levels to protect your equipment and ensure a pleasant swim.

GUIDE
Balancing your pool water

Keep your water clear and healthy! Check out our guide to analyzing your pool water for simple, essential tips every step of the way.

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FAQ

Water hardness, measured by calcium levels, protects your equipment and stabilizes the water balance. Too low a hardness level promotes corrosion, while too high a hardness level leads to limescale deposits and cloudy water. Maintaining the correct level ensures clear water and a long-lasting pool. To learn more about complete pool water balancing, see our guide.

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