i had some kind of crap on it...it looked hazy when i looked through the window..i tried meguires on it...did nothing..got fed up and used amazing roll off on it...worked like a champ...anyone know if this is bad or ok for the clear vinyl window?? it says for use on vinyl and even leather.

 

I use Plexus. The window is so clear that it's just like new. Sorry, I don't know about using the Amazing Roll Off on the window. I have the Roll Off that is great for getting bird crap off of the top.

 

Ditto on the vote for Plexus. Works great. Warning: don't use the California Car Duster on the window. It leaves a nasty oily film that is a bear to get off. Plexus took it off but it wasn't easy.

 

yeah, that is the same roll off
that is what i'm wondering..if it is ok on clear vinyl.

 

Thanks for the tip on the California Duster. I just bought one. I'll make sure and keep it away from the window. I use a microfiber towel with the Plexus. So far, so good.