Quick Answer
How Many Years Does a Salt Chlorine Generator Cell Last?
A quality electrolysis cell has an average service life of 3–7 years when properly sized and maintained. The main factors affecting lifespan are total runtime, salt concentration, water quality, and whether the cell is cleaned regularly.
Average Cell Lifespan
3 – 7 years
How to Extend Cell Lifespan
A correctly sized generator prevents the cell from constantly running at maximum output, extending its life. Keeping salt levels within the recommended range, maintaining pH between 7.2–7.4, and periodically cleaning the cell with an acid solution per manufacturer instructions all directly extend cell lifespan.