Pads, brushes and extensions for the long-reach sanders. The brush segment and brush strip around the head are consumable — they seal the head to the wall so extraction works, and once they wear the machine starts throwing dust. Replacing them restores the dust collection people assume has failed. Interface pads soften the contact where a surface isn't quite flat. Guide extensions add reach for high ceilings, and hose clips keep the hose off the wall behind you rather than dragging across work you have already finished.
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