Has anyone tried Duxback water repellent on their windscreen?
Is it worth it, does it work?
Cheers

I hadn't hear of that one, but I use RainX, I guess similar and makes a huge improvement.

If I've read it right it was developed for the aircraft industry to keep cockpit glass clear, it's supposed to help prevent frost forming as well.
I've used Rain x, it's good stuff, but it was the frost prevention I was interested in.

I've used Rainx on all my cars. -Great stuff. Don't have to actually use the wipers when you go much over 30 mph. Water just beads up and runs off. Doesn't last that long per application though, so would be interested in what people think of the Duxback stuff. Never heard of it until today.........

When one of my 322s had an intermittent wiper failure problem and it was a while before I could get it fixed I used Turtle Clearvue. It was OK, but left the screen a bit smeary unless one really polished it and did not last that long. It was helpful when the wipers failed, but I would not use it if there was no reason to expect wiper problems. Only Range Rovers since 1988