The Saltron Mini is such an easy way to convert your spa or hot tub into salt water. Featuring an adjustable digital time this unit allows you to be in control of how much chlorine it produces. It comes with a control unit that can be mounted on any close-by wall (note that you will need a GFCI grounded outlet for the control unit) and the cell unit itself which needs to be dropped into the spa or hot tub about one foot below the surface of the water.
This unit works independently from the spa filter and pump system so it is not relying on another system for operation. The control unit has LED indicator lights for easy salt level reference which allows you to determine quickly if you need to add salt.
The cell is low maintenance with a reverse polarity function that keeps the cell clean and reduces scaling. Note that the cell should be checked once a month for calcium build up and if necessary can be soaked in vinegar for cleaning (please refer to the operators manual for cleaning instructions).
The Saltron Mini also features an automatic shut down function to protect the unit from any critical faults.
This unit is suitable for spas and hot tubs up to 2,000 gallons.