rwcarpet
Supportive Member
Any suggestions for a pre-spray that doesn't foam? When I was using straight Procyon as a PS and rinse, never a foaming problem. Even with Vacaways products....not much foam. But with PC pre-spray for those nastys, lots of foam. Now I have to set my waste tank float even lower so as not to pull foam into the vac ports. The Genny vac power will reach down over 12 inches to the top of the waste water and start to pull foam through the blower. I do use powder defoamer, but usually after the foaming starts. I'm so used to using non-soap products such as Procyon that this has be come a big PITA!