SmarterSpa DO (Drape-over) Hot Tub Saltwater System
Chlorine detection technology produces chlorine as needed.
SmarterSpa will not over chlorinate your water.
Salt level indicator assists with knowing when to add salt.
110/220 VAC with low voltage 5Vdc to the cell.
Former known as SmarterChlor
Hot Tub Cover Accessories
Accessories to protect and enjoy your hot tub for years to come.