Hayward Salt & Swim 3C (30,000 Gallon Cell)- Cell Only

It's more natural approach to chlorination also eliminates the harsh chlorine odor associated with factory-produced chlorine. Convenience means no more mixing, measuring, dispensing and lugging heavy buckets and jugs of harsh Chlorine. With Salt Chlorination, sanitizing pools happens automatically by converting ordinary salt into Chlorine. Automatically - now that's Convenient. Provides consistent sanitization, delivering water that won’t irritate eyes, dry skin or cause fabrics to fade Eliminates harsh chlorine odors while creating unbelievably soft water Automatically converts dissolved salt into chlorine, drastically reducing maintenance time, and avoiding the constant mixing and measuring of factory produced liquid or tablet chlorine chemicals