The use of a Kobra waste sack with a shredder means that the dust is collected within a sealed unit cannot escape. The use of an internal waste sack makes emptying much easier even with a full collection box. Anyone who has tried to empty a collection box directly into a skip in the car park or rubbish bin as the wind gets hold of it will only do it once! The use of a plastic bag will eliminate the possibility of shreds blowing down the street and generally causing untidy mess.
