Record cleaning machines are a rip off and sometimes they make the situation worse. All you need is the softest grade tooth brush, a 1$ bottle of Dawn dish soap, and a bit of time. Wash them in with a bit of running water and soap, in a circular motion, don’t be shy, then dry rinse really well and dry in the rack. I have 12,000 or so records, I use them to make a living, and do this method all the time. It works.
