Windscreen demister not working?

[Xiphan]

Hey guys,

The car I ride to work in has an aircon that doesn't work properly, when it stops working the windscreen starts to mist up. I was just wondering if there is anything I can use to wipe the inside with (aside from wiping the screen with my hand) that will prevent the buildup from occuring in the first place?

Thanks
Xiph

 

[catman37]

Hi

Holts makes an anti mist spray. I've seen it at Builderwarehouse.

Maybe give that a try