Reusable DeWatering Super Sack Slurry Bag


SKU: DWBAGBLACK Categories: ,


Ideal to filter, wash or collect product, the DeWatering Super Sack container facilitates filtration of a fluid mixture allowing the solid materials to be retained as the liquid drains. Made with special porous polypropylene fabric with warp and weft tensile strengths greater than those of conventional 8 oz. polypropylene, the DeWatering Super Sack container is a tough container with a wide variety of uses. It can be washed and reused. The bottom dump design can hold about 2,000 pounds of mud.

Applications include concrete slurry dewatering and sludge drying. To prevent blinding of the filter pores, use flocculant before pumping the slurry solids into this bag.

DeWatering fabric filtration testing done per ASTB/AS P. #1235-889 L.R. #31626 shows the smallest particle size retained during the filtration process was 460 microns.

Additional information

Weight 25 lbs
Dimensions 16 × 16 × 16 in



Spec Sheets


  • Volume:15 to 60 cubic feet.
  • Up to: 3,000 lbs


  • This container features a 5:1 safety ratio, heavy-duty construction, and is UV treated for extended outdoor use
  • Available with a wide range of filling and discharge options (including bottom dump) and can be reused multiple times with proper care
  • Fabric color may vary due to supply


  • DeWatering Container Bulk Bag: 35″ x 35″ x 40″(H)
  • SWL: 2,200 lbs
  • Four Panel Construction
  • Fabric: 8 oz. Uncoated DeWatering Fabric
  • Lift Loops: (4) 10
  • Top: Duffle Top, Web Tie Closure
  • Bottom: Full Open Dump with 6.5 oz.
  • Coated Square
  • Web Tie Closure