Shower Sump Systems

Choose Your Box Size.  Replacement Boxes & Lids Also Available

The Attwood shower sump boat pumps offer fast water flow into and out of sump - just what you need to keep up with your shower's output. Its 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 - the kind of clever engineering you'd expect from Attwood - the world's leading manufacturer of boat parts. Meets or exceeds all applicable standards of the ABYC and USCG. Choose from Standard Box or Large Box sizes.

 California Residents:  WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov.

Similar shower sumps include: 4141, 4142, 4143, 4141-1, 4142-1, 4143-1, 4141-4, 4142-4, 4143-4, 4144-1, 4145-1, 4144, 4145 attwood pumps, rule pumps, bilge pumps, bilge pumps 001001668, 001001667, 914087 (*) Mandatory Option (414x-1)