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The DraftMax Advance is a workbench that provides extraction and filtration for welding and grinding applications. The DraftMax Advance features a work grid, a three-stage pre filtration system for optimum spark arresting and two self-cleaning main filter cartridges. Both pre and main filters have pull-out dust drawers underneath. A Magnehelic gauge on the control panel indicates when the automatic filter cleaning system needs to be switched on. The filter cartridges are individually cleaned from the inside by compressed airshots.
For welding and grinding applications the DraftMax Advance should be fitted
with a backdraft kit for optimum division of the extraction capacity (approx. 80% backdraft, 20% downdraft). Depending on the specific application, the downdraft table can be provided with a special work grid. The working height of the downdraft table is adjustable. Filter exchange and service (except for the membrane valves) can be effected from the front side.