BLUE HORIZONS – The brand you can trust! Our specially priced algaecide and shock package includes: 5 litres of ULTIMATE WINTER TIME WINTERISER (can be used for Summer treatments as well) + 2 x 175g Rapid Shock treatment sachet (2 x 175g shock treats up to 10,000 gallons). The long lasting, copper-free algaecide liquid treats up to 15,000 gallons and prevents staining & scale formation. It is compatible with chlorine, bromine & biguanide treated pools. Blue Horizons Ultimate Winter Time Winteriser is a longlife copper-free algaecide formulated to prevent algae growth during the late autumn, winter and early spring in outdoor swimming pools. One dose will help prevent algae growth for up to six months. Ultimate Winter Time also helps to minimise the likelihood of stains and scale deposits during the closed season.
Blue Horizons Ultimate Winter Time Winteriser is an effective copper free algaecide which helps prevent the multiplication of most types of algae
It also helps to prevent staining and scale formation
This product is compatible with chlorine, bromine and biguanide treated pools
5 litres treats up to 15,000 gallons + 2 x 175g Fast Acting Shock Treatment (included) treats up to 10,000 gallons
Other products required for winterisation are pH Plus or pH Minus to balance the pool water
Free Winterisation Guide with every purchase