Hello,
I know alot of you are well versed in you cleaning products so I thought I'd throw this one your way.
My side windows, particuarly my pax windows has some vicious water marks on them, I.e to the point where the usual processes dont work.
I have tried
Normal washing and drying
AG - Fast glass
AG - Glass polish (even bullied 3fiddy into giving it some Elbow Grease to no avail)
Megs - Window cleaner
but nothing is shifting it, not even making a dent in it.
Any ideas
Dan