Plumbing: Defying gravity
The Old House Web
In addition to the toilet waste, Sanipack will also discharge gray wastewater from a variety of other sanitary fixtures, such as sinks and showers. A macerating pump takes care of wastes with a minimal amount of water (1.6 gallons per flush). Just four connections are required for installation. Sanipak dimensions are 12" high, 19" wide and 5" deep. Electrical supply is 110-115V; 60Hz; 5.4amps.