Waterless Carwash Options.

[Fatbob103]

Gunna get some hate here for multiple reasons but looking for some advice on good waterless carwash options.
Basically my Harley sits around a lot lately not being used and with living in units , giving it a quick wash isn't an easy thing to do.
I'd like to be able to pop out to the garage once a week and give it a once over to keep it looking half decent without having the hassles a full on proper wash is going to cause me at the moment.
Anyone got any recommendations?
Cheers