3Dchief
70cc twin V2
As long as your fan is big enough, you will never notice any more dust and can do away with the mask. I'm really sensitive to oak sawdust specifically, but the others aren't good to breathe either. With boat building, epoxy sanding is pretty messy and not good for your lungs either. All my issues have gone away since I started using my sanding table. I'll never sand without one again, and the mrs really appreciates the reduced mess!