It should be used for all pool openings and closings and throughout the season as needed. Leave the filter pump running. Stop chlorinating the pool and allow the chlorine level to drop to zero. Re-adjust the pH of the pool water between 7.2-7.8 with pH Rise.
STRONGEST MOLD KILLER: Inhibits the growth of mold and mildew while eliminating odors and disinfecting in one easy step. Safe and effective against mold, bacteria, and viruses. Designed to tackle even the toughest stains, it ensures your surfaces look pristine and fresh.
Proprietary Additive System: Blue's custom anti-wear and detergency additives were engineered to protect engine components and burn clean with less carbon deposits and buildup on critical engine components.