Hayward HLCHEM ORP and pH Sensing Kit for Pool Automation Controls

Salt chlorination has become the simple, safe and affordable alternative to using harsh, chemically-produced chlorine to sanitize pools and spas.- SKU: BAYST19364. Now you can automatically turn ordinary salt into a self-regenerating supply of pure chlorine for both pool and spa aqua that's clean, clear and luxuriously soft. No more red eyes, itchy skin or chemical odors. No more mixing, measuring and messing around with liquid or tablet chlorine again