Skip to content
Geotech GeoSorb Sock

Geotech GeoSorb Sock



The GeoSorb is designed to recover hydrocarbons from 2" or 4" and larger wells. The GeoSorb System consists of a stainless steel screened cage assembly and a product selective absorbent.

The system is lowered down the well where it passively absorbs free product.

Features & Benefits

  • Designed for 2" or 4" and larger wells.
  • Designed to recover the product, not the water.
  • Absorbent sock refills available in cases of 12, or individually.
  • Heavy-duty #304 stainless steel screen assembly.
  • Teflon™ coated stainless steel hanger.
  • Ballast weight for optimal submergence.


  1. nsert sock into stainless steel screen assembly.
    Do not lower sock down well without screen assembly.
  2. Attach safety cable or cord to the hanger on the screen assembly.
  3. Slowly lower into the well to maximize exposure to product layer.
    In long-term applications, set unit to accommodate water level fluctuations over the full length of screened assembly.
  4. Retrieve screen assembly, remove used sock, dispose according to local ordinances.


Technical Specifications

Product Specifications 2" GeoSorb 4" GeoSorb
Screen Dimensions 44.5mm x 91.4cm 93.2mm x 91.4cm
Empty Weight 1.73 lbs. (.78 kg) 5.19 lbs. (2.35 kg)
Rated Absorption (.68L) per sock (2.65L) per sock
Absorbent Sock Material Polypropylene Polypropylene