Leisure Time Calcium Booster
One 1 qt bottle of Leisure Time Calcium Booster.
Calcium raises the level of water hardness, helping to prevent foaming and corrosion of equipment – and extends the life of your spa!
Tip: Use Insta-Test 4 Plus Test Strips to determine the calcium hardness of your water. Water low in calcium will etch plaster and corrode equipment.
As Needed: One ounce 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: Chlorine, bromine, ozone and biguanide sanitizers.
1 Order = One 1 Qt. Bottle.