Thumbs up for ultrasonic record cleaning

@totem395,

With the Chinese tank, I found that running the cleaner while having the filter pump on for several minutes did a good job getting rid of the "slurry" in the bottom of the tank after sitting unused for several days.

@jtmothyaI,

I'm continuing my quest with experimenting. I'm still using a Hydronix 5 micron filter after the carbon filter. I think you mentioned earlier that you'd not seen anyone use dual filters before. Just hang with me bro.

No downsides yet.It may be that I'll later ditch the carbon filter?

@slaw In an RO system the charcoal filter is typically last in order to not introduce its ’fines’ (particulates) into other filters. Yet experiments are worth trying. Keep posting so we learn your results.

You seemed to confirm the reason I have my set-up in the way I do.

I have been following this thread with great interest, I read Terry’s recommendation for the vinyl stack a while ago, maybe on a AT cartridge thread. Purchased one and a Chinese tank and was underwhelmed with results. I’ve been thinking of revisiting the system and found this thread. I had been using low heat setting and photo flow with distilled water for 5 minutes. Tried versa clean added to the mix and 40 degree solution for 30 minutes and now I see the light! I was concerned with warping at those temps. Now listening to previously noisey discs and they are clean, thank you all!!