the dry bilge machine
Clean, dry bilges on a 55' Sea Ray Sundancer: Series 9 Unit with seven zones
Above is the Series 9 unit on Elwis Kistaky which is located behind the Starboard motor aft. Note the seven (7) intake tubes extending from the side of the box. The maximum number of available zones on one Series 9 unit is nine. Arid Bilge units are customized to the individual vessel's needs. This Sea Ray only needed  seven wet bilge zones.