For a powerful macerator toilet in an easy-to-install, easy-to-use fixture, the low-profile Dometic MasterFlush MF 8112 toilet is a great choice! The electric toilet and flush control panel are the only components to install - no external control module is necessary. 8100 series macerator toilets provide two flush settings to help manage water use: "Normal" flush adds a small amount of water to the bowl after every flush; "Dry Bowl" flushing does not add water to the bowl. Because flushes are controlled by how long the flush button is pressed, average consumption is estimated at an efficient 0.33 gal. (1.25 l) per flush. Its angled back and small footprint make it ideal for tight spaces, while the solid enamelled wood seat ensures user comfort.