site icon

H2o Pro Pty Ltd

BioGuard Lo’N’Slo


Lowers pH and Total Alkalinity.


BioGuard Lo’N’Slo is a granular product designed to decrease Total Alkalinity and pH levels in pool water to prevent cloudy water, scale formation, high acid demand and poor chlorine efficiency.

Product Features

  • 1000g/kg sodium hydrogen sulphate.
  • Lowers Total Alkalinity and pH.
  • For all pool types.
  • Classified as “Non Dangerous Good” for land transport in Australia
  • Micro granule that breaks water surface tension and sinks before dissolving.
  • Prevents corrosion of equipment.
  • Prevents etching of concrete and grout, and wrinkling of liners.
  • Reduces the risk of scale formation.
  • Easier to use than liquid acid (hydrochloric acid, muriatic acid).


Additional information

Weight 2 kg

1.5kg, 5kg

You May Also Like........