Improved valve system requiring less water per flush which makes it ideal for
boats using holding tanks and easier pumping and no recirculation. Long stroke
piston type pump for smooth, dependable operation. 90 degree discharge. Adapts
to Groco ZD system or any other supplemental treatment or retention system.
Installs above or below waterline. Bronze base.
Did you Know?
ALL products we sell are factory new and come with the full Manufacturers Warranty!