To do this test the water with a test strip or pH tester and gently sprinkle a small amount of this 'Acti Spa pH Minus' and allow to dissolve, wait 30 minutes and test again. Part of the Acti Spa chemical range.
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1 x 7KG Ph- (Minus). 1 x 5KG PH+ (Plus). Use this high quality PH Minus and PH + to adjust the PH value of the water in your spa (7.2 to 7.6 is the optimum for spas). Simply Test Your Spa/Pool water and Follow the instructions on the back of the tubs to Adjust your PH correctly.
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Hot Tub Supplier are distributors of luxury ZSPAS and ZEN SPAS hot tubs designed with the latest Balboa Water Group systems. About Hot Tub Suppliers.
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Ph minus for swimming pools & hot tubs - 7kg Top Quality Aqua Sparkle PH Minus. Test the pH of your water and if it is above 7.8 use this Aqua Sparkle pH minus for pools & spas to lower it. Pre-dissolve the product in a clean plastic container at a maximum rate of 10g of product per 1 litre of clean warm water Stir well to ensure product is fully dissolved, carefully add the resulting solution to the water.
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PH Minus is also used to decrease the Total Akalinity of your Spa,Hot Tub or pool water. Simply Test Your Spa/Pool water and Follow the instructions on the back of the tub to decrease your PH correctly.
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CHEMICAL CHLORINE GRANULES TABLETS SWIMMING POOL HOT TUB SPA POOL 1KG/5KG/10KG. Form: Granules / Tablets. 1kg Chlorine Granules. 5kg Chlorine Granules. 1kg/5kg Chlorine Granules. These stabilized chlorine granules with free active chlorine (FAC).
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Full instructions are on the label. When using this product to reduce total alkalinity (TA) add your dose to the pool without the filter running so it settles at the bottom of the pool, then restart the filter after one to two hours and retest after 24 hours.
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