Klaudio ultrasonic cleaner - Only using distilled water?

I prefer to restrict responses to those using Klaudio machines simply because the Klaudio machine is a one-step process. You drop in the record, the Klaudio machine does all the work, and you can play (or sleeve) the record as soon as the cycle is complete. The DIY units require the user to make a decision after the ultrasonic bath -"Now what? Do I need to rinse? Do I vacuum? Do I air dry?" I wouldn't be interested in any additives or detergents that require an additional step.

Yeah, sometimes I'll do a "pre-clean" using DiscDoctor brushes and MoFi Enzyme Plus solution. Those are mostly used LPs that need some extra love (lots of visible crap, finger prints, smoke smell, etc.). If I did marathon cleaning sessions of used LPs, a Spin Clean as a pre-treatment wouldn't be a bad idea.