Filter system for filtering fine dust from exhaust air during copying and printing by using e.g. color copier, has filter made of paper and textile web, and catch unit directly attaching system on fine-dust-delivering opening of device

The system (1) has a flat formed fine dust filter (2) made of paper and textile web. A catch unit is provided for directly attaching the filter system on a fine-dust-delivering opening of a printing device i.e. laser printer, where the catch unit is provided at the fine dust filter. The fine dust fi...

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