Yep. there is def a chlorine version, NOT gonna use that. Leaves a white residue..not good! I picked up the "plain" bathroom cleaner version - also supposed to be very good at removing road tar/bugs/mud etc as well. We'll seeNot sure if scrubbing bubbles has chlorine in it or not, but if it does I wouldn't use it, it may make plastic and rubber parts dull and brittle .
Will definitely finish up with my long time go to: 303