PCB Ultra Sonic Cleaner

Hi I am looking to start doing liquid damage repairs.

Am looking for a decent good quality ultra sonic cleaner, I am based in England, UK.

I have seen a few on eBay and other sites but unsure what i am looking for, I think i will be doing around 5 – 10 PCB’s a week, so nothing major to start with.

Can someone please recommend a decent cleaning machine to me? and should i just use 100% isopropanol alcohol to clean the boards in the cleaner for around 10 minutes? As i have also read somewhere about distilled water?

Thanks for any help in advance, a NOOB to liquid damage repair.