Bioteg - Model DEBF Series -Force Main Biofilter

The biofilters of the series DEBF have been specially designed to reduce sewage odors emitting from force main air release valves. The filter is mounted above or below the ground to the connecting piece of a force main ventilation pipe. They can be run as inexpensive passive biofilters with a vent stack or can be equipped with a ventilator.The Bioteg Force Main Biofilters can be networked to adapt to greater airflow rates.