Hi, I had a system installed back in July of 2008. Worked great all that year. Starting this spring of 2009 I have had 2 service calls due to leaks. One above ground just past the check valve, tiny hole in the PCV pipe. The second call was another leak underground, right by one of the green boxes in the ground. They blamed this on the manufacturer also. I got a letter a few weeks back saying the manufacturer of the pipe (polystar) admits to bad resin. The installer says they have gone bankrupt a...
