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2021 Straightline Sumo Max 450 - Grey

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  • Regular price $229.95
  • or make 4 interest-free payments of $57.49 AUD fortnightly with Afterpay More info

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2021 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 ‘N Play option with your factory ballast system or on deck with our SUMO pumps.


  • SUMO Skin 1000D – 37% higher tensile strength than our competitors
  • Double welded seams to ensure a watertight seal
  • Max Flow valves -  1 ½ inch high flow. 50% LARGER intake.
  • Use with Sumo Pump, or as a Plug n’ Play in any boat manufacturer
  • 1 x Max Flow Valve & 3 x 1″ NPT



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