Attwood Bilge Switch S3 Series - 12V [4801-7] Paddlesports | Rod Holders If your toilet uses freshwater

If your toilet uses freshwater we recommend considering the Purasan

Continuous duty motor with thermal overload

Repeater units are available for multiple station readouts

8" - Blue with Adapter

Trim piece snap cover

Attwood Bilge Switch S3 Series - 12V [4801-7] Paddlesports | Rod Holders If your toilet uses freshwaterAutomatic Bilge Switch S3 Series Part #: 4801 7 Incorporates a proprietary Electronic Sensing technology to detect bilge water levels and trigger pump activation and has been engineered to operate in any bilge water mixture consistently without failure. Your pump won't be exposed to continuous cycling as the S3 switch can easily distinguish splashing bilge water, chemicals, sludge build up or foam and comes equipped with fully sealed electronics that