I was in Halfords today and I noticed that Rain-X do a screen wash that revitalises any rain-x treated windscreen.

Has anyone tried this stuff?

I use rain x, but I get a bit fed up with it only lasting a couple of weeks before the performance tails off.

Tony

I've found it makes absolutely bugger all difference ... and is a rather expensive way to get pink screenwash :(

Just wash the windscreen, dry it off with a chamois, apply a coat of RainX, let it dry then buff it off. Takes just ten minutes every few weeks.

Don't bother with that nonsense about applying a second coat either, as they're just trying to get you to use it quicker ;)