Dustless Sanding

mrghm

I am going to invest into going dust free for all our floor sanding, this is due to a large job where the principle contractor is going to pay for our new equipment to save on the cost of replacement A/C filters.

over here in Aus there is the Bona and the galaxy machines, i am going for a portable unit so it can be used in multi storey and shopping centers as a trailer mounted would be no good.

what dust extractors do you guys have or have seen.

is it possble to buy large indusrtial vacums like the ones used for concrete grinding.