Found this online today. Really slick! Suppose a length of 2" PVC pipe and some holes would work too, but for 10 bucks, its cool. Clicky here.
That was the first thing I thought of. My garage is quite dusty. You could put a plastic tarp over it and be good though. Pretty good idea! If additives do settle to the bottom of the oil bottle, then this could provide an oil that is super duper additizedquote:
Originally posted by CBDFrontier06:
but what's preventing airborne **** from getting into the oil passages while those bottles drain?