In a different thread I posted a problem I had which was ultimately caused by failure of our pressure tank. We had a Pentair Wellmate SP-series tank which failed after 5.5 years, and only had a 5 year manufacturer's warranty. Just wondered if there were others who have any information on manufacturing defects in this product line and whether there was any compensation being offered for those whose tanks failed. It was a real surprise to me and I am accustomed to Pentair making a high quality product (we have their equipment for our pool).
Please let me know via reply or private message.