Filtration, not suction, is what separates these two.
Verdict
A shop vac picks up chips and spills. A dust extractor captures the fine dust that a shop vac blows straight back into the room through its filter, and that fine fraction is the part that damages lungs. Buy the shop vac for cleanup; buy the extractor if you connect it to sanders and saws and care about air quality.
| Shop-Vac 5989300 Wet/Dry | Fein Turbo II HEPA Extractor | |
|---|---|---|
| Filtration | Coarse, passes fine dust | HEPA, captures fine dust |
| Tool triggering | No | Yes, starts with the tool |
| Noise | Loud | Quieter |
| Hose | Wide, for debris | Tool-matched, anti-static |
| Wet pickup | Yes | Yes |
| Best for | Chips, spills, general mess | Sanders, saws, routers, health |
You want something to clean the floor and pick up spills. It does that job well and costs a fraction as much. Just do not assume it is protecting your lungs while it does it.
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You connect it to a sander or track saw. Fine dust below about 10 microns stays airborne for hours and is what causes long-term respiratory damage; a standard shop vac filter passes much of it straight through and stirs the rest into the air.
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You can, and it helps significantly for a modest cost. It will not match a sealed extractor, because air escaping around the filter bypasses it, but it is a large improvement over the standard filter.
No. A collector moves large volumes of air at low pressure for machines like a planer or table saw. An extractor moves less air at higher pressure for handheld tools. Most shops eventually want both.
The extractor starts when the tool starts and runs on briefly afterward to clear the hose. It sounds like a small convenience and turns out to be the feature that makes you actually use dust collection every time.
Comparison based on published manufacturer specifications and the general consensus of owner reports. We have not tested these units side by side. Confirm current prices and specifications before buying. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.