Achieving a "Clean Marina" level of operation requires a proven holding tank pump out system.  Exstar provides multiple solutions to that requirement.  From self contained stationary units to portable systems with a pump design selected for your application. These units are also used to transfer wastewater from private aircraft, camper trailers and even motor homes to a proper disposal site. We provide systems with diaphragm, peristaltic, and vacuum pumping mechanisms.  Portable carts, trailers and stationery installations round out our product line. Call us today for a discussion on your system needs.