Roadtrek Zion dual dumping system
Roadtreks Zion come with the first Dual dumping system in a b. it has both a macerator and a dump port gravity drain zion system
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An awful lot of people have found that once they used a macerator to dump, they don't want to go back to gravity. The only real complaint I have ever heard about macerators is being unable to dump if there is a problem, and the dual setup takes care of that.
