I have never used that flatulence experience for cleaning filters..only used it in elevators with good looking wimmin
maybe someday when the gastric function is at full speed and a filter needs to be cleaned..I shall try..
I take the Ramair off. Then spray it down with the cleaner. Let the cleaner soak in for a few moments. Then I dip the filter in a bucket of water with hose running and continue until water is clear. Then we air dry the filter. Once dry hit it with a light coat of oil. Reinstall.
That sounds logical to me even without having any instructions yet. Perhaps rinsing in some warm water would be my choice. As for other comments and drying with an air hose, I would go easy on the pressure.