Hayward AQR-LS-CUL AquaRite® Low Salt Generator with 30K gal Cell automatically turns common salt into a self-regenerating supply of pure chlorine. The key is the TurboCell, as water is pushed through the TurboCell, a safe low-voltage electrical charge turns salt added to the water into fresh, sanitizing chlorine which is then dispersed evenly throughout the pool via the return jets. The AquaRite offers lower salt levels to reduce corrosion concerns and be safer for the environment. No more mixing, measuring and messing around with liquid or tablet chlorine for pool and spa water that’s clean, clear and luxuriously soft.