@vonhelmholtz , you would have to make a clean room, outfits and all. Records always hold a little static and that pulls dust to them like a magnet. I always play with a grounded sweep arm to take care of any incidental dust and use a dustcover during play.
Room Dust and Records
I'm a new Degritter user and upon cleaning new records and examining the record with a tactical flashlight, I can see dust on the record prior to removing it from the Degritter. I assume that this is dust from the air.
I have a dedicated room where I have removed paper product and use a large HEPA air filter and vacuum. I also keep humidity around 55%. What else can I do to mitigate dust?