| What you want is Biox. It's a great cleaning solution for anything plastic and metal, and really really shifts the crap. I use it when the usual ultrasonic hasn't done it, and I know some people who use it in ultrasonics as well.
Not sure where it comes from, as I tend to get mine from people getting bigger orders. A couple of litres will last you years unless you're servicing for a living.
Digs. |