2022 Straightline Sumo Max Ballast


2022 Straightline Sumo Max 450 - Grey

All of our SUMO Sacs are easy to use, durable and convenient. They are designed to work as a Plug ‰Û÷N Play option with your factory ballast system or on deck with our SUMO pumps.


  • SUMO Skin 1000D ‰ÛÒ 37% higher tensile strength than our competitors
  • Double welded seams to ensure a watertight seal
  • Max Flow valves -åÊ 1 å_ inch high flow.åÊ50% LARGER intake.
  • Use with Sumo Pump, or as a Plug n‰۪ Play in any boat manufacturer
  • 1 x Max Flow Valve & 3 x 1‰Û_ NPT