RV Dometic/Sealand MasterFlush panel switch DFS/gray. “Add Water” & “Flush” controls, and “power” & “Tank level” indicator light. Measures 3″ x 3 7/18″. For class A motorhomes / RVs. Made to fit Newmar part number 029974. Dometic 313409010.
**This part is the recommended replacement for Newmar part number 148833 / Dometic 313419010.
