The PHII is a manually operated double action piston toilet.

The PHEII is the electric version which incorporates an electric motor driven gear box.

The PHII can be converted to its electrical counterpart by adding an electrical conversion kit part# PHECKII*.

The pump consists of a series of interacting parts that individually perform various functions.

*specify 12V, 24V or 32VDC.

Front View:

Left View: