Here are a couple threads I found on the forum by doing a search for Laveo. https://tab-rv.vanillacommunity.com/search?adv=&search=Laveo&title=&author=&cat=all&subcats=1&tags=&discussion_discussion=1&comment_comment=1&discussion_poll=1&within=1+day&date=
Is it possible to swap out a toilet in Tab 320S for Laveo Dry Toilet? And if we bought a used one from another owner, who could I hire to do this modification? Thank you!