BIOGUARD OPTIMIZER 8#
Enhances water quality, softens water and prevents algae
Works with most sanitizers: chlorine, bromine and biguanide
Reduces cloudiness in water
Can be added to the 3-Step or Once-A-Week 3-Step BioGuard Care System
Optimizer Plus is a valuable addition to any of the BioGuard Pool Care Systems. It works in chlorinated, brominated or biguanide treated pools to suppress algae growth. But what you'll immediately notice is it enhances water quality by making water feel softer and look like sparkling diamonds.