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Using pH Increaser in your spa or pool will help to raise the pH level of the water. The pH value of your hot tub water should be between 7.2 to 7.6 pH. Test the pH of your water, and if it is below 7.2, use pH Increaser to raise it.
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Why Hot Tub Necessities?
Hot Tub necessities offer an extensive range of high quality water care products to ensure your hot tub is kept safe, clean and in top condition. We also stock a variety of accessories all designed to enhance your hot tub experience. With fast and secure delivery across the UK we aim to delivery your item within 48 hours.