I have an inground, salt water pool, with a T-9 Hayward Salt Cell. The salt reading on the Aqua Rite Chlorine Generator was 2000ppm but the local pool store was saying it was 3300ppm. Without knowing how to re calibrate the system I bought a new cell then figured out how to re calibrate it. Once I figured that out I put the old cell back on and everything is fine. The old cell is only 2 years old. The new cell was only attached for 5 hrs. Can I send the new cell back after it's been attached or can I just keep it until I need it? Do they have a shelf life once water has been through it?
Thanks in advance!!
Thanks in advance!!