Shown here is the 'Big Machine' this does the majority of sanding for most projects. The machine does a relatively 'dust free' job when using the standard dust bag it's supplied with. This bag requires changing out, sometimes up to a half dozen times ... This process puts clouds of dust into the air / room / driveway or wherever it might be emptied.

When connected to our DCS machine, we carry out most domestic renovations without changing a single bag as this system holds up to 6 times the volume of a standard dustbag.... Even if the machine needs emptying, it is designed to keep the sawdust totally contained within its strong polythene self sealing bags.