Rule Shower Drain Box w/1100 GPH Pump - 12V Engine Parts & Service Easily get to those hard-to-reach

Easily get to those hard-to-reach areas on your RV

That’s why Roswell created the Dual Zone Volume Control

Over-size rail mount base that fits a wide range of non standard rail sizes

Circuit Breakers: 2X 5A

Rule Shower Drain Box w/1100 GPH Pump - 12V Engine Parts & Service Easily get to those hard-to-reachShower Drain Box with 1100 GPH Pump 12V This compact, full capacity shower drain system provides 1100 GPH (4164 LPH) of output. Activated by a float switch, it turns on as the tank fills and shuts off when its empty. It has three inlet ports that offer varying combinations for the inlet hose, as well as a quick release tank lid and an easy clean internal strainer.