Originally Posted by sailingdog
The advantage of the device above, compared to the Leevalley ones, is that it is cheaper and comes with the hoses and bucket already. Less work for the consumer... also, I think the water filtration system is probably going to be more effective at dust reduction than the cyclone system is.
Well, no actually the Lee Valley items are priced in $ Canadian and cost slightly less (there's an icon in the upper right corner to convert to $US). They will fit on just about any garbage can so you probably already have what you need for a container. Who needs another bucket? Sometimes less is more.
As far as effectiveness, I can't say since I haven't used either one but going by the Amazon product rating, three out of five isn't what I'd call great.