They have the "DIY" versions on amazon, which means you supply your own bucket. I use it to clean up the shop and clean out the laser every so often. Saves me on HEPA filters for the shop vac. Love the thing. One plus to the commercial, they have them made from anti-static resin, which still builds up a decent charge after a good cleaning session. Be sure, if making your own, to think about that.
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