Try the GEM Dandy Hydraulic Record Cleaning Apparatus, available at various outlets including direct from the manufacturer. (Their mat is great as well). It's relatively inexpensive and a number of steps above the Spin Clean. I actually sold my expensive Nitty Gritty machine because IMHO this does a lot better job of cleaning and quieting. It is more labor intensive, but, again IMHO, it is well worth the extra time.
I am not in any way associated with this manufacturer, just love and use their products.
I am not in any way associated with this manufacturer, just love and use their products.