SCHUMACHER

Candle-Type Filters, Including Filters for Drinking Water, Filters for Compressed Air, Sterilizing Filters; [ Diffuser Plate Containers, and Cylindrical Aerators and Dome Diffusers for Biologically Cleaning Sewage Water; Absorbing Devices Utilizing Activated Carbon or Organic Gels; ] Filter Candles, Filter Cylinders, [ Filter Nozzles, ] Filter Plates [, Porous Filling Bodies Serving as Catalyst Carrier and in Processes Involving Distillation, Adsorption and Filtration; Diaphragms for Electrochemical Installations ]