BioGuard Optimizer (20 lb) NEW 52358BIO while reducing the amount of

while reducing the amount of time spend on pool maintenance

Add this product in one spot at the deep end of the pool

filters to 1 foot in diameter

SpaGuard Water Clarifier clears cloudy water by combining small particles into larger ones that filter can remove

Promotes better filtration

BioGuard Optimizer (20 lb) NEW 52358BIO while reducing the amount ofDescription BioGuard Optimizer helps the BioGuard brominating, chlorinating or biguanide programs work more efficiently. It buffers and helps keep the water balanced. In addition to creating soft and soothing water, this product helps suppress algae growth and is proven to improve water clarity. It also softens water to skin and eyes. Optimizer is pH neutral in pool water and is not degraded by sunlight. Enhances water clarity Improves swimmer comfort