Hi Birdhunter, am looking at taking more care of customers, and myself. No manufacturer can give 100 per cent dust free! Although Festool are good the range is limited! No cordless extraction or planer etc, means other methods have to be used, its also the dusts that pass through lower rated extractors that can be the most damaging! And although the filters are ok, they are not hepa 14 rated! I know they are looking power pak etc but cost is far too high!