Geobag Dewatering Bags


Includes GST

Freight not included. Please call Renew Solutions for pricing.



Geobag Dewatering Bags are perfect for filtering sediment-laden water. Geo bags provide a simple yet effective method of removing heavy particles from excavation water and allows silt-free water to be released from the bag.

Our designs include options for various types of filter bags and filter tubes. We utilise either a non-woven geotextile for gravity or low-pressure fed dewatering or a woven geotextile for high-pressure dewatering scenarios.

Geobag can be used within construction or mining activities for incidental dewatering applications (such as after rain events), dewatering dredged material or dewatering sludge from wastewater treatment.

Geobag Dewatering Bags effectiveness and maximum capacity will depend on a number of factors, including type of sediment, temperature and the geotextile. Our engineering team will work with you to design Geobags that meet your site and project


  • Small to medium excavation sites
  • Pump outs of standing water
  • Aggregate washdown


  • 260gsm non woven geotextile
  • 90 micron pore size
  • Flow rate 80L/m2/sec
  • Double thickness neck for strength
  • Double stitching


Product Code Size Capacity (cubic metres) Neck Width (mm)
ASCDEW0515 1.5. x 0.5 0.1 100mm
ASCDEW1212 1.2 x 1.2 0.3 100mm
ASCDEW1525 2.5 x 1.5 1.3 200mm
ASCDEW64 6 x 4 21.8 200mm

Additional information


Dewatering Bag (1.5mL x 0.5mW) 100mm neck located on width, Dewatering Bag for IBC (0.9mL x 0.9mW x 1.1mH) 200mm neck located on width, Dewatering Bag (1.2mL x 1.2mW) 100mm neck located on width, Dewatering Bag (2.5mL x 1.5mW) 200mm neck located on width, Male Camlock (50mm), Male Camlock (100mm), Dewatering Bag (6m x 4m), Dewatering Cube (0.9mL x 0.9mW x 1.1mH) 200mm neck on top

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