Aaron, about the ZEP not being too impressive; note that it would take 10 times amount of ZEP as one flush or flush it for the same bacteria count. But guess what, it cost 10% of the price.$4 vs. 36-40$. I think there is price fixing. All the calculations and researching that we do. Bottom line, there is not much difference in CFU count per gm. vs. cost.
Has anyone noted local distributors for flush it or 1 flush, or is it solely by order?