Hi,

Anyone have a recommendation for an air filter that would work on a 12v
system?

What about those filters based on the sharper image concept that plug
into a cigarette lighter adaptor, made for cars.

Wonder what kind of amps those things take?

Mainly looking to remove some dust from the cabin. It's amazing what
you can see in the air when it's illuminated by a strong sun beam.

Thanks,

Mike.