Look up the V-Tuf VTM1240 at Screwfux and elsewhere.
If you are machining or sanding plaster, drywall or softwoods you are legally obliged, as a tradesman, to use a minimum of class L extraction. If dealing with hardwood, plywood, OSB or MDF then class M is the minimum requirement. If you use a vacuum of a lower class than is required for the material you are dealing with then there is a high probability that the finer dust particles you suck up will be blown straight through the filter and back out into the room where you or your clients are breathing it in.
The vacuum you're looking at is a "cleanup vacuum" and is not designed for power tool extraction (which is what you intend to use it for, in part?). It's your choice
TBH, for later on, Festool make good vacuums, but Starmix/ Metabo do better ones. The M-class Metabo ASR35M has two filters where if one filter starts to clog it is automatically shut down and shaken clean whilst the other filter does double duty - so no reduction in filtration whilst continuing to function normally. The filters are also cheaper than Festool too. Only thing wrong with them is that they aren't in lime green and pale grey. What I am saying is to "don't always drink the kool-ade"
