The CircuPool SJ-Series Electrolytic Cell is a removable titanium electrode and built-in power supply cord, which gets placed into a clear plumbing housing. The SJ cell is unique; its design reduces the need for cleaning mineral deposits, and is one of the only systems that does not require acid to clean the cell. Mineral deposits can be removed from the cell with included cleaning wand. The SJ clear cell housing mates to threaded connections on the head of the cell, which allows quick access to the titanium plates for service or winter removal (if applicable). The clear cell makes it possible to see the chlorine generation and to more easily inspect the cell.