Keeping dustcover looking new


Just bought a new dustcover for my TT ,love the clean,shiny, no swirl-mark look. Any tips on keeping plexiglass looking good?. In the past I would lightly dust with Windex,but over time the hazy swirl marks inevitably appear. What do you recommend to protect a new DC? Ive heard car wax, Armorall, rain-x, etc. Any ones experience is appreciated.
winoguy17

yes, microfiber towel and should you need anything else, then this,

Novus Plastic Polish

1 - for clean and shine
2 - for fine scratch remover
3 - for heavy scratch remover

Have used this on a bad looking DC, and it almost came out looking new.
Tls49 +1

Novus or any decent motorcycle helmet shield polisher should work well.
If you still have your old one with scratches, look up the procedure for restoring headlight lenses (Youtube would probably be the best place). It's not difficult, and if you take your time and do a good job, you won't be able to tell it from new.
Tls49 - have you ever tried using Novus Plastic Polish on a badly scratched CD?

I've seen posts about using Brasso, which I think would be a little too abrasive.

I did try some silver polish, which is significantly finer than Brasso, and although it looked good to the naked eye, when attempting to copy using dbpoweramp there were significantly more re-ripped frames reported.

Thanks in advance