BioGuard Optimizer (20 lb) NEW 52358BIO Prevents and removes scale deposits

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

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

BioGuard has had manufacturing issues with making the outer packaging

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

This is such a small amount of chlorine that you won’t notice its presence and it won’t cause rashes

BioGuard Optimizer (20 lb) NEW 52358BIO Prevents and removes scale depositsDescription 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