USFilter, Warrendale, PA, has published a technical brochure on the SILVERBACKT aqueous cleaner recycling system. The 4-p, four-color brochure includes standard system specifications and highlights the system's features, benefits, and applications. The system is constructed from durable stainless steel, withstands fluid temperatures up to 220YêF (104YêC), and is impervious to caustic, acids, and solvents.