head with fresh or salt water smart flush that you recommended in Brendon. It took me 3 6 hour days to get it wired and plumbed. That's about twice what I thought it would take. It's working as advertised and my wife is pretty happy . The two questions I have is what kind of over the counter cleaner can I use and how do you suggest I keep the hoses and pump free of internal build up. The manual only says what not to use. "Pine oil based products, Chlorine based products, Petroleum based products and Formaldehyde based products. Of course they offer the Raratan cleaners but what can I use when I'm out cruising. Thanks