BioGuard Optimizer (20 lb) NEW 52358BIO Adjust pH to between 7

Adjust pH to between 7

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

Prevents and removes scale deposits Removes harmful metals that can stain surfaces

This product works above and below the waterline

BioGuard Optimizer (20 lb) NEW 52358BIO Adjust pH to between 7Description 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