BioGuard Scale Inhibitor is a sequestering agent that prevents the formation of scale from high calcium levels. Scale Inhibitor can also help remove some scale build-up.

Product Features:

• 133g/L 2-phosphonobutane- 1,2,4-tricarboxylic acid.
• Liquid sequestering agent.
• Prevents formation of crystalline calcium, magnesium and water hardness ions.
• Helps remove scale build-up.

Benefits:

• Helps prevent costly repair bills.
• Helps prevent serious damage to pool surface and equipment.