Balance Pak® 300 is used to boost calcium hardness in swimming pool water. This product dissolves quickly with less cloudiness. Proper calcium hardness levels prevent corrosion in equipment & pool surfaces. This helps to prevent pool staining, plaster etching or liner wrinkling.
Features
No predissolving
Pelletized formulation allows for faster dissolving.
Pelletized formulation is less likely to cloud the water on application
Product Info
Available sizes: 5.5lbs, 12lbs
100% calcium chloride
How To Use
With the pump running, broadcast evenly over the surface of the pool.
Add 1 lb. per 10,000 gallons to increase total hardness 10 ppm.
Use pool brush to brush any undissolved granules off pool surfaces.
*Do not predissolve. Heat is generated when the product contacts water.