Started getting some complaints from the tobacco odor coming from my obscure office in the corner of our basement, no HVAC vents in the room. I think it's coming from smoked pipes more than tobacco, still a complaint, always smoke outdoors, dirty pipe cleaners etc. are immediately put in an empty sealable water bottle. Have a Hunter air filter in the room, run 24/7. The only tobacco left out, is to dry before smoking, storage in original tin or jars. Any suggestions for a better air cleaner? Or suggestions, short of stop piping, divorce etc.