Raises water hardness level while preventing foaming and equipment corrosion.
Features:
- Increases water hardness
- Helps prevent corrosion
Dosage:
- Turn jets ON to circulate spa water
- Pour required amount into the water
- Run filter for 1 to 2 hours
- Test water to ensure proper level
- Repeat above steps until proper level is obtained
Tips:
- Use Leisure Time Spa Hot Tub Test Strips to determine hardness level
- Water low in calcium will etch plaster and corrode equipment
- Compatible with chlorine, bromine, ozone and biguanide sanitizers
Application:
- All In-Ground Spas and Hot Tubs
- All Freestanding or Portable Spas and Hot Tubs