520 lbs.Side Ballast Sac Set
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FATSAC520 lbs.Side Ballast Sac Set


Fulfilled from vendor
Model # 20380887 | Mfg # W703-GREYUPC # 817177020348
520 lbs.Side Ballast Sac Set




520 lbs.Side Ballast Sac Set

Name Value
Color Gray
Compatibility All Boats
Dimensions 48" x 12" x 12" each
Type Ballast Sacs
Warranty Details One year against manufacture defect

Product Overview

FATSAC 520 lbs. Side Ballast Sac Set

All stock FatSacs come with all of the fittings needed to fill and empty the bag using the Supa Tsunami Pump, W709-SUPA. It is the fastest pump on the market from start to finish when filling. FatSac uses a quick lock fitting for a seamless user freindly experience. All ballast sacs are manufactured domestically in Milwaukee, WI for the best quality and customer service in the market.


  • 520 lbs. of added weight
  • 48" x 12" x 12" each
  • 3 ports per bag for 6 total
  • Strongest High quality layered materials
  • Most user friendly fill/empty system on the market
 WARNING: This product can expose you to chemicals including Diisononyl phthalate (DINP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.


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