Algicide 20% Concentrate
This is a specialised complex formulation developed for the destruction and control of algae in all types of swimming pools.
A granular Blackspot treatment designed to clear up even the worst case of blackspot from the surface of white plaster, tiled and pebblecrete pools.
Focus Hydroclear Algae Treatment is effective against black algae green and brown varieties and can be used as a winteriser in the non-swimming months.
Focus Powercide4 4 in 1 Algae Treatment is a multi-tasking product