B
Bob F
Thank you for your response to my post about holding tank chemicals. In order to switch over to KO or odorlos do I need to do anything special, or just empty and flush out (with water) and start using the KO? I see "shock" treatments in WM and I wonder if they're needed. BTW, I'm going to get your book too to keep on-board for when (and if) a problem comes up (or wont go down!).Thanks, Bob