Custom Designed Wedge Wire Wrapped Tube, Johnson Screen Filter Pipe: Essential Components for Industrial Filtration and Separation Processes A wedge wire-wrapped tube, also known as a Johnson screen filter pipe, is a cylindrical filtration screen made of stainless steel or other corrosion-resistant alloys. It consists of V-shaped wires wrapped around https://www.ubofilter.com/products/wedge-wire-wrapped-tube