Shower Sump Pump Systems Mk2

Attwood’s shower sump systems provide the performance you have been seeking. You can select from standard box or large box sizes. They offer rapid water flow into and out of the sump. The lid snaps into place for easy installation (and removal for cleaning) and features a gasket to seal the sump box against overflow. Additionally, the sump box is equipped with an air vent to prevent air locks. It meets or exceeds all relevant standards set by the ABYC and USCG.