Blue Crystal is a chlorine free, tasteless and odourless two part liquid biocidal control.
Blue Crystal Alpha and Blue Crystal Omega together provide protection against both algae and bacteria – all year round. This unique method requires minimum maintenance offering greater flexibility than other systems. Pool water treated with Blue Crystal is hygienic, clear, odourless and tasteless. Blue Crystal Oxyclear is a shock product that can also be used alongside a chlorine system.