BioGuard Balance Pak 300

BioGuard Balance Pak 300


  • For raising calcium hardness levels
  • Dissolves quickly
  • Protects pool equipment from corrosion, plaster etching and wrinkling of liners



  • No predissolving
  • Pelletized formulation allows for faster dissolving.
  • Pelletized formulation is less likely to cloud the water on application


  • For raising calcium hardness
  • Inhibits corrosion of pool equipment and surfaces

What it does:

Balance Pak® 300 is used to boost calcium hardness in swimming pool water. This product dissolves quickly with less cloudiness.

Application instructions:

*Do not predissolve. Heat is generated when the product contacts water.

  1. With the pump running, broadcast evenly over the surface of the pool.
  2. Add 1 lb. per 10,000 gallons to increase total hardness 10 ppm.
  3. Use pool brush to brush any undissolved granules off pool surfaces.

NOTE: Avoid physical contact with product. Follow safety information on label instructions. Store in a cool, dry place. Keep out of the reach of children.

Additional information

Weight 12 oz

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