If you are unable to maintain an appropriate pH level in your spa, the most likely cause is that the the alkalinity level is too low. Always correct the the alkalinity balance before you attempt to balance the pH.
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750g pH Minus - Swimming Pool & Spa Chemicals. This product is used to decrease the pH of your pool water. Add this product if your test kit result indicates that the pH is too high. Above 7.8 the efficiency of the chlorine will be reduced.
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Pro Swim Dry Acid pH Minus is a 5 litre container of pH adjuster specifically designed for hot tubs and swimming pools. Made by the trusted brand Pro-Swim, this product is suitable for all water types and comes with full instructions for easy use. Ideal for maintaining the correct pH levels in your pool or hot tub, this water treatment ensures crystal clear water and a comfortable swimming experience. Unopened and unused. Although does come with some marks on the tub.
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The pH plus is a powdered additive that can be used to raise the pH to a desirable level. In contrast, if the pH is too high the effectiveness of all chlorine sanitisers starts to decrease. A pH imbalance can also contribute to skin and eye irritation, which you clearly want to avoid.
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TROPICAL AQUACID pH MINUS. Tropical Aquacid ph minus - bottle 30ml. A preparation for lowering the aquarium water pH value in normal and breeding tanks. Does not contain phosphoric acid. It is used for aquarium water acidification, reducing its pH value to the desired level.
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AquaSPArkle Spa pH Minus. AquaSPArkle Spa pH Minus is a granular acid used for lowering the pH if it’s above 7.6. It can also be very unpleasant to bathe in. also many hot tub/ spa sanitisers do not perform efficiently if the pH of the water is not kept within a specified range.
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PH Minus (Decreaser). pH Plus (Increaser). Test the pH of the water with a test kit. The ideal pH level required is between 7.2 – 7.6. Add 500g of pH Minus per 100m³ of water in soft water areas. Add 1Kg of pH Minus per 100m³ of water in hard water areas.
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HIGHLY EFFECTIVE➡ By maintaining water pH level within the optimal range it ensures the effectiveness of chlorine allowing for proper sanitisation and disinfection of water. REDUCE pH LEVEL➡ Quickly and efficiently reduces water pH level to the optimal range of 7.2-7.6, keeping your pool, spa or hot tub safe and ready to use.
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