You want to spend the rest of your life cleaning records? This is the silliest system on the market.
Rules of the road. A machine must use fresh fluid with each cleaning. There is more than particulate matter in the environment. There is all sorts of stuff in the air and on the record that gets dissolved in the fluid. Filters will not remove it. If you then fan or air dry the record you evaporate the water and leave everything else on the record. like paint. The record must be vacuum dried. It is the only way to remove almost everything from the record. As far as ultrasonic cleaning vs agitation with a microfiber brush goes, I would bet there is no difference at all. IMHO the best machines on the market are the Clearaudios and the Nessie. The Clearaudio Double Matrix is the only machine that meets all these requirements and does both sides at the same time with a cleaning cycle of 3 minutes. It is expensive but worth every cent.