The Nederman FilterBox is a highly effective mobile weld fume and/or dust extraction system. For light to medium duty applications It is equipped with a fan providing maximum air flow capacity of 1000 m3/h (600 CFM), or a 1200 m3/h (700 CFM) fan for heavier duty requirements. Each unit comes with an integrated silencer to reduce the noise generated from the fan and outlet air.
The unit has a filter supervision system which indicates when the air flow is too low, notifying the user that the filter needs to be cleaned. Depending on the model, it is equipped with mechanical cleaning for dust applications or a combination of mechanical and compressed air cleaning for fumes and dust.
The FilterBox can also be outfitted with a sensor clamp in order for start/stop to coincide with the welding process.
The unit an be used as either a mobile unit on wheels, or attached to a floor stand. Additional protection from harmful particles is provided if a HEPA filter is installed.