Attwood Marine 51424 Shower Sump Pump Systems MK2, 5A Fuse, 800 GPH, 3/4" I.D., 12 Rated Voltage, Standard, 22" Wire

Offers fast water flow into and out of sump. The lid snaps in to allow quick installation (and removal for cleaning) and includes a gasket to seal the sump box against overflow. The sump box even includes an air vent to prevent air locks. Meets or exceeds all applicable standards of the ABYC and USCG.