Seem to work pretty good. Dilutions are kinda on the high side at 6.5 oz per gallon. So far though I like it. But, I will stick with Vacaway products. The booster along with the cleaning chem remind me alot of Peroxcillent. So far, I dont see this chem any better than Peroxy. You actually have to use both chems to get it to where I think Perocillent is already at. But again, I will do more testing and see if it can wipe the snot out of peroxcillent.