Pool Care Chlorine Granules Ultra, 50 Lbs.

HTH Pool Care Chlorine granules is an effective sanitizer for swimming pools, that provides brilliantly clear water, controls algae and clarifies water. This enhanced formulation contains a built-in clarifier, stain and scale preventer and water softener.

• All in one sanitizer and shock treatment
• Eliminates bacteria & algae
• Softens and clarifies water
• Prevents stains and scale
• Fast acting
• Cal Hypo for visibly sparkling water
• Cal Hypo formula prevents chlorine lock