BioGuard Optimizer (20 lb) NEW 52358BIO Add this product in one

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

Every 5 to 7 days add 2 to 4 fl oz of Baquacil Performance Algaecide per 10

BioGuard has had manufacturing issues with making the outer packaging

Adjust pH to between 7

BioGuard Optimizer (20 lb) NEW 52358BIO Add this product in oneDescription 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