The RWI Dewatering shakers offers over 16.2 sq. ft. of screen surface on a single unit which allows dredging and other civil contractor unmatched shaker performance with minimal footprint. This is accomplished by utilizing our true, high G linear motion shaker design, coupled with Polyweb® urethane screen surfaces. Its characteristic high open area allows for maximum fluid and solids handling capacity. Polyweb screens are virtually non-blinding and outlast comparable wire cloth surfaces many times over.