The acrylic protection system I use

Found this on Ebay.This comes with a pre cleaner that will do the same thing as a
claybar,but it will also remove oxydation from faded finishes.This is the same
type products I use.This is about as cheap as it gets for an acrylic kit.

[cgi.ebay.com]

A pre-cleaner will not do what a clay bar does. These are distinct products with separate functions.

Doug