Pool Blocks 1.5kg
Pool Blocks non-foaming solid algicide kills green, mustard and black algae growing on the walls of swimming pools. It is not affected by sunlight and keeps water sparkling clear
Copper Sulphate pucks 6.4%
Pool Blocks non-foaming solid algicide kills green, mustard and black algae growing on the walls of swimming pools. It is not affected by sunlight and keeps water sparkling clear
Copper Sulphate pucks 6.4%