CheliKleer stain & scale remover. 1 gal. (US)

CheliKleer  นํา้ยาป้องกนัและแก้ปัญหานํ้าเขยีว stain and scale preventer and remover

Fast-acting formula does double-duty. It removes existing metal stains and sequesters metals in the water to prevent new stains from forming.

Metal stains and scale are quickly removed or lightened from pool walls while equipment is protected with professional strength chelating agents. Swimming can resume immediately after treatment.

Prevents scale buildup on filters, pumps and piping. No testing is required and no waiting swim immediately.

Follow staintrine treatment with weekly doses of resist stain control to prevent metals and minerals from staining pool surfaces.

• Prevents staining and scaling of pool surfaces and components by chelating minerals such as iron, calcium, and managanese.
• Cost effective and easy removal of fresh stains
• Protects pumps, filters, and pool heater exchange elements.

Using

New Pool Filling: Apply  7.5 oz (221 cc). per 5,000 gallons (US)  / 19,000 litres of pool water. Adjust free chlorine to 1.5 ppm and pH to 7.2 - 7.6

Maintenance: Apply  1.5 - 2.5 oz.(44 - 74 cc) per 5,000 gallons (US)  / 19,000 litres of pool water.