The VF ECO activated carbon filter 1100-1690 m3/h, 250 mm is ideal for neutralizing unwanted odors in greenhouses or rooms. It contains high-quality activated carbon in granular form that firmly fills the filter walls. The aerodynamic base improves filter performance and service life. A high-quality external pre-filter extends the service life of the carbon layer and is washable. Technical data such as activated carbon used, connection diameter, capacity, total height, service life and weight are specified.