Do u have to scrub or can you downstream some on?? I read on this sit of people mixing f 13 in there house wash… also people doing a 50/50 mix of f13 and Ds on the vinyl…
Do u have to scrub or can you downstream some on?? I read on this sit of people mixing f 13 in there house wash… also people doing a 50/50 mix of f13 and Ds on the vinyl…
