Price: $4.75
(2-3 3% off)
(4+ 5% off)
This item is in stock
Leisure Time Calcium Boosterraises water hardness level while preventing foaming and equipment corrosion to extend the life of your spa.
Features:
Increases water hardness
Helps prevent corrosion
Applications: As Needed: One ounce of Calcium Booster raises the calcium hardness 7 ppm in 500 gallons of water. 1. Determine amount of product to be added. The ideal hardness level is 150-400 ppm. 2. Turn jets ON to circulate spa water. 3. Pour required amount into the water. 4. Run filter for 1 to 2 hours. 5. Retest water to ensure proper level. 6. Repeat steps 1-5 until proper level is obtained.
Compatible With: Compatible with chlorine, bromine, ozone and biguanide sanitizers.