Aluminium Sulphate

Flocculants are substances which improve the efficiency of your sand filter. They release a coagulant to help filter sand remove fine particles which could pass through the filter and make the pool water cloudy.  Blue Horizons Granular Floc is ideal for use when suspended particles cloud swimming pool water.  It promotes a tightening of the sand filter bed to increase filter effciency.  Blue Horizons Granular Floc should only be used in conjunction with sand filters.

This is a 2kg bottle.

CHIP information can be found located under Product main picture, Click to enlarge.