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Rainwater & fill water
Treat for present metals or high calcium levels with Stain & Scale Remover
leaf rake Heavy Duty Deep Bag
bad odors and foaming
pH Plus 5lb _vendor_spa-zazz You get test results inpH Plus 5lb 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.