Despite its compact design, the F20 from Freshfilter is characterised by it’s high filtration capacity.
The F20 has been widely used on machines from 3 to 100 tons. The system is characterised by its compact size in combination with the high filter capacity. The FF20 takes in the air through the filter medium against the force of gravity, which considerably extends the service life of the filters.
The cylindrical shaped filters ensure that these can not be placed incorrectly. The air is proportionally distributed over 100% of the filter, and preferential air flows are a thing of the past. The single radial blower in the unit makes less noise compared to other units because the speed is lower at the same air output.
The F20 can be mounted on almost all machines without expensive subframes; the unit is only 350 mm in diameter with a height of 420 mm, and can filter up to P3 / HEPA level in combination with 3.3 Kg. active carbon. The unit can be be optionally equipped with a high hood, when the remediation requires a carbon filter of 10 Kg. This hood can be placed on the base of the F20, and can be changed without tools.