Yeah, mine does that alot. I ran a search on this forum and found some questions about it but not really anything that quite simply broke it down. Also ran one on Google but sort of ended up with the same drift--questions from others about it and answers I still don't get. If the 3 parts really are that much better would they be as effective if I just went by the chart on the back of the bottle?

PS Drippers still going hog wild with no cleaning!!