Regal Calcium Increaser is a user-friendly, granular formula designed to increase calcium hardness in pool water. Regular use as needed can effectively shield your pool against corrosion and staining, thus contributing to the longevity and aesthetic appeal of the pool.

~ Helps prevent corrosion and etching of pools.

~ Rapidly increases total hardness.

~ Helps maintain balanced pool water.

~ Metal free.

Dosage:

~ Add 1.06 oz will increase 1 ppm per 10,000 gallons of water.

Directions:

1. Test your pools calcium hardness with a reliable test.

2. Place the Regal Calcium Increaser into a plastic bucket already filled with swimming pool water. 

3. Do this in a ratio of up to 2 pounds of product per approximate 5 gallon bucket of water. 

4. In a 10,000 gallon pool, do not add more than 10 pounds of Regal Calcium Increaser per 2 hours.

2. Slowly pour the combined solution around the perimeter of your swimming pool.

Active Ingredients:

~ Calcium Chloride: 100.0%.