Puri Tech Swimming Pool Calcium Hardness Increaser Granular, 40lbs - 2 x 20lb Bags

The Puri Tech pool and spa chemical is formulated to provide a fast-acting solution for achieving sparkling clean water. Its balanced calcium level effectively prevents the corrosive pool water from etching or staining the surface.

The active ingredients in this product include Calcium Chloride, which raises the calcium hardness in the swimming pool water. This increased calcium hardness level helps to prevent foaming, equipment and surface erosion, as well as scaling.

For easy storage and convenience, the Puri Tech chemicals now come in a resealable bag, allowing users to access and use the product from season to season.

The product's dosage recommendations are as follows: - For a 2,000-gallon pool: 1.5 lbs to increase hardness by 50ppm, 3 lbs for 100ppm, or 6.25 lbs for 200ppm. - For a 5,000-gallon pool: 3 lbs to increase hardness by 50ppm, 6.25 lbs for 100ppm, or 12.5 lbs for 200ppm. - For a 10,000-gallon pool: 6.25 lbs to increase hardness by 50ppm, 12.5 lbs for 100ppm, or 25 lbs for 200ppm. - For a 20,000-gallon pool: 10.5 lbs to increase hardness by 50ppm, 25 lbs for 100ppm, or 50 lbs for 200ppm.

Using the Puri Tech pool and spa chemical is a straightforward process. First, the product should be pre-mixed in a clean plastic bucket, using a plastic or wooden utensil. Once the mixing is complete, the solution can be poured directly into the pool. It is important to note that the product can generate heat when mixed, and users should avoid direct skin contact during the process.

By following the recommended dosages and usage instructions, pool and spa owners can enjoy the benefits of the Puri Tech fast-acting formula, which helps maintain a sparkling clean and well-balanced water environment.

product information: