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Calcium Plus (calcium chloride) increases the total hardness of pool water when levels fall below the recommended levels of 100-300 ppm
000 gallons of water)
Provide chemical-free
pool and spa
pH Plus 10lb _vendor_main-access Calcium Plus (calcium chloride) increasespH Plus 10lb Swimway pH Plus will raise the pH of pool water. Ph Plus is also known as soda ash or sodium carbonate. FUNCTION: pH Plus raises the pH of pool or hot tub water. When levels fall below 7. 2, pH Plus will increase pH to keep the water from being too acidic which can allow bleaching effects of chlorine on vinyl liners and swimwear and promote rashes burns. Maintaining proper pH will also help plumbing and filter parts from corroding.