text: not long lasting
  
  Initially this chlorine generator worked great for my above ground pool. However, as the summer wore on, it began to get very sensitive about the flow and shut off. I followed the directions contained in the manual and set it self-clean the electrodes while it worked. It didn't help much. By August it began telling me I had low-salt. I tested the salt several times and knew it was within the optimal range for the product. So I dissembled it and cleaned the electrodes. It worked for a day and returned to telling me I had flow problems. Within a week it told me I had low-salt again. I had to treat my pool with purchased chlorine for the rest of the season. I am disappointed the product that should have lasted two seasons, didn't even make it one.