Box Mount System with Removable Inlet Hose and Patented Gray Water Bypass

3” x 24” inlet, 21’ retractable discharge hose with threaded nozzle and cap. Wiring included.

Have a basement in your RV? Then you’ll want the “ready to dump when you are,” permanently installed Box Mount System. The benefits of permanently installed systems are:  ready to dump when you are, saves time by avoiding connecting and disconnecting a regular 3" diameter sewer hose.