Sundance Spas SunPurity Mineral Spa Sanitizer Type_Filter low hardness is very often

low hardness is very often the real culprit

Comfort Fan Speed Modulation

The MegaChlor electrode simply drapes over the side of the hot tub into the water when you desire active spa sanitation

Its concentrated formula means a tiny amount does the job

Sundance Spas SunPurity Mineral Spa Sanitizer Type_Filter low hardness is very oftenSundance Spas SunPurity Mineral Spa Sanitizer Overview The SunPurity mineral spa sanitizer has been designed to work exclusively in Sundance Spas by utilizing water flow through the Sundance filter system. SunPurity mineral spa sanitizer treated water is brilliantly clear and soft. An alternative to chlorine when used in combination with MPS. Ends chlorine hassle when used in combination with MPS, and improves water quality. Lasts up to 4 months.