PH Plus is also used to increase the Total Alkalinity of your Spa, Hot Tub or pool water. Why Happy Hot Tubs?. We have over 30 Years experience in Hot Tubs and Pools! Use This high quality PH Plus to Increase the PH value of the water in your spa (7.2 to 7.6 is the optimum for spas).
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Function: Decreases the pH level and alkalinity level in the pool or spa. Alkalinity Builder. Stating an accurate dosing amount can often be difficult due to the different nature of water supplies around the UK.
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Hot tub/spa starter kit contains all the chemicals required to set up and run your system safely.
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CosySpa Hot Tub Chemicals -NET WORLD SPORTS. Keep your hot tub water safe & hygienic using the CosySpa chemicals & cleaning kits. Compatible with all hot tub spas. CosySpa Hot Tub Chemical Starter Kit.
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HTH, 2 LB, Spa PH Increaser, Raises PH & Prevents Corrosion, Active ingredient-Sodium Carbonate 98.9-99.0%._x000d_.
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Spa and Hot Tub. Leave for 24 hours then re-test to ensure pH level is between 7.2 - 7.6.
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PH plus is a powdered additive than can be used to raise the pH to a desirable level. However, too high a pH level and the effectiveness of all chlorine sanitisers starts to decrease. Always aim for a pH level of between 7.2 and 7.6.
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5Kg Top Quality 'Castlehottubs' PH+ Granules. This product is used to increase the pH of Spa, Hot Tub or Swimming Pool. PH should be always between 7.2 and 7.6.
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