Use Calcium Chlorine to increase calcium hardness in your pool and spa while also reducing corrosion in concrete, pebble & tiled pools & spas.
Hardness increase helps to protect pool surfaces & equipment
Calcium Up benefits:
- Available in two sizes
- Use to protect your pool surfaces
- Easy to add to your pool
- Helps reduce the risk of corrosion and scaling
- Maintains healthy water
- Active constituent: 990 gm/kg Calcium Chloride.
- 500g water hardner increases hardness by 10ppm in a 50,000 litre pool. Hardness level should be kept in the 150-500 ppm range.
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