I also use a dust mask and have a fan/filter set up. I thought about getting Delta filter system that mounts to the ceiling but some of the dust particles get caught up in that gravity thing and will fall to the ground. I set my fan/filter next to my saw with the bottom of the fan about 6" below the table and it seems to collect most of the dust. I still have to vacuum after a large project and try to do it daily at a minimum. Before I wore a dust mask, I was happy with just the fan/filter but noticed sometimes I blow my nose and the tissue is black. I figured I was still inhaling some dust, so the mask is worn every time I scroll now.