The DWV902 provides 38L capacity of M-Class extraction for professionals working on sites with hazardous surface material like concrete dust and soft wood. Normal vacuums do block up every few seconds with very fine dust from say a core drill, yet this one doesn't. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. The DEWALT DWV902M Next Generation Dust Extractor is an innovative dual filter cleaning system that maintains performance during tough construction applications. With a generous airflow of 4,080L/min and innovative, auto clean dual filters, users can operate it as an independent machine, or attached to a power tool for direct extraction.

Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging . Wet and dry pick up with variable suction control allows for the reduction of suction power if required.

Under the right knob is the socket for attaching the power tool, it is limited to 1600w; the dust extractor continues to run for about 15 seconds after the power tool it turned off. The power take off is inadequate for most serious tools and accessories, bags and filters eye wateringly expensive.

If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag.The wheels nice and large so it doesn't trip over every cable it meets, they are also spaced which inherently makes the vacuum more stable and less likely to fall over ( if you ever owned a Trend you will know the benefits of that! To see how effective it was I put a black sheet up behind the saw and made 10 cuts through old decking boards (140mm x 28mm), cutting them up for fire wood. I think you really understand the design of this vacuum when you have tried to use lesser machines to clear up construction mess.