PH Balancers

Hot tub water with a pH that is too high can significantly reduce the efficiency of Chlorine and Bromine making your hot tub unsafe to use.

surespa pH Reducer will bring the pH down to the level required by your sanitiser and also help to avoid potential problems caused by limescale build-up.

surespa pH Reducer can also be used to reduce the TA if required.

In addition to reduced sanitiser efficiency, symptoms of low pH in hot tub water include skin and eye irritation, excessive sanitiser use and potential corrosion of the pumps and heater with pitting or etching on the spa shell surface.

If the pH of your water is below 7.2 it is important to raise it using pH Increaser.

Smaller 750g pack

AquaSPArkle pH Minus is a granular product used to reduce the pH and Total Alkalinity of hot tub water.

Problems caused by high pH in hot tubs include scale and cloudy water, poor sanitiser function and continually clogged filters.

AquaSPArkle pH Plus is a granular product used to increase the pH of hot tub water.

Problems caused by low pH include skin and eye irritation, corrosion of pumps and heater elements, pitting and etching on acrylic surfaces.

Symptoms of high pH include scale on surfaces and cloudy water, poor sanitiser function and the need for frequent filter cleaning.

Symptoms of low pH include skin and eye irritation, excessive sanitizer use and, more seriously, corrosion of the pumps and heater and pitting or etching on the pool or spa surface.