SUMMER SMILES SPA CALCIUM +
LIQUID - RAISES HARDNESS
Raises Hardness in Spa Water
- SPA CALCIUM + helps to balance calcium hardness to avoid corrosion of metal surfaces, protect spa equipment and improve bather comfort. Its liquid formula is specifically designed for spas. It dissolves immediately and completely.
- Prevents corrosion of metal surfaces and erosion of spa surfaces
- Improves bather comfort