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Liquid Force Sumo Max 450 Ballast Bag

sku# 148776
Liquid Force - Sumo Max 450 Ballast Bag
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Product Details


Expand the versatility of your boat by adding the Liquid Force Sumo Max 450 Ballast Bag. Easy to fill, easy to drain, durable as heck and movable around your boat. It's a no-brainer to help shape your wake.


SUMO Skin 1000DSUMO Sacs are made with Liquid Force's own flexible and puncture-resistant fabric, “SUMO Skin.” It has a durable 1000D polyester core that is heat laminated to lightweight PVC skins with a bonding agent. This sandwich construction is 150% stronger in tearing tests and 37% higher in tensile strength, making it incredibly durable.




45" x 20" x 13"


One Link Valve for Clean Filling/Draining On Each Bag

1” NPT ValveNew easy turning cap with a perfect watertight seal. Pressure tested up to 6 PSI. Liquid Force's 1” NPT ports allow built in ballast systems to fill, drain and vent quickly for hassle free operation.

SUMO Max Flow Link™ ValveThe new SUMO MAX FLOW valve is a 1 ½ Inch diameter high flow version of the Sumo LINK™ system. The SUMO Max Flow valve provides the same hassle free watertight connection to your Sumo Pump but with massive 50% LARGER intake. The Sumo Max system is 100% compatible with the classic Sumo and Big Bag ballast systems.

Additional Features

Weight label around valve for easy identification

SUMO SeamsEvery SUMO sac is double welded to ensure a watertight seal. Liquid Force's tough SUMO Skin is overlapped and hot air welded. You can see the smooth and clean seams on the outside of every bag, and a second welding operation applies an inch wide sealing tape to the inside of every seam.


  • Material: Polyester
  • Bag Placement: Center, Stern
  • Capacity (lbs): 450
  • Length (in): 45
  • Width (in): 20
  • Height (in): 13



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