The Sirona Simply spa care system is a chlorine-free and bromine-free way to sanitize your water. This system uses biguanide to keep your water safe and fresher than ever. It consists of a three step weekly maintenance plan-with the first step being the Sirona Simply Waterline Control, the second step being the Sirona Simply Oxidizer, and the third step being the Sirona Simply Sanitizer.

The Baqua Spa Water Clarifier is used with biguanide systems to enhance the clarity of your cloudy spa water, aiding the filter to catch the tiny particles in the water. It also works to soften and condition spa water in the process.