We have been manufacturing biological wastewater treatment plants in our family business for the third generation. They are environmentally friendly and economical for households, industry and smaller municipalities. High efficiency and stability even in irregular operation are guaranteed by the three-stage bioactive treatment, which we originally developed for fish farming.

Sale of wastewater treatment plants type AT 6 and AT 8. Production of sumps, cesspools, rainwater tanks, three-chamber septic tanks, water and sewer manholes. We offer drilled well heads, sewage treatment plant servicing, manhole covers, water storage tanks, pump-out manholes and sump pump-outs.

We manufacture custom compressed air filters for compressors, fume extraction, industrial hydraulics and industrial air conditioning. We also offer suction filters, oil filters, air filters and oil separators. We perform remanufacturing. We offer a complete range of filters for agricultural and construction machinery.