pH Plus – Blue Horizons


Product Name Price Qty

Blue Horizons pH Plus should be used for raising the pH in pool water. A powdered product for increasing the pH of pool water. Available in 500g, 1 kg and 5 kg. Blue Horizons pH Plus should be used for raising the pH of your pool water if it falls below 7.2.

The ideal pool pH levels are between 7.2 – 7.6, promoting bather comfort, optimal chemical efficiency and protection of pool plant equipment. Test the pH of the pool water and if it is below 7.2, use Blue Horizons pH Plus to raise it.



1. Pre-dissolve the product in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10lts) of clean warm water. Stir well to ensure product is fully dissolved. Carefully add the resulting solution to the pool whilst the pump(s) are turned “on”, preferably near to the water inlets to aid distribution.

2. After a minimum of 8 hours, recheck the pH level and if necessary repeat the treatment until the ideal pH is established.

Dose Rates

Litres Gallons Dose rate
4,545 1,000 50g
11,364 2,500 125g
22,500 5,000 250g
45,450 10,000 500g


Please note a number of treatments may be required

Additional information


Blue Horizons




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