Shower Sump Pump System Boat RV Bilge 12V 750GPH Marine Multi Port Drain Box UK
This shower sump pump system has multiple sizes of port connector, easy to operate. Item Type: Shower Sump. 1 x Shower Sump Pump. 1 x Shower Sump Pump Cover. Built‑in check valve, which can prevent dirty water backflow to the bathtub and cabin.