I am very happy with the product and the results that we achieved.
I had a 35 year old system that stopped functioning. Sewage was backing up on top of the ground. We had the tanks pumped and installed this system in the middle tank of a 3 tank system. Right away the smell went away and after a few weeks the grass began to grow on top of the leach fields again. It has been 6 months now and eerything seems to be doing very well.