I would focus on the cleanliness of the air. If it's not sanitary then it would be defeating the purpose. Multiple filter stages might work.
Rearranger IPA - Chinook, Simcoe, Cascade
Ponchy Pale Ale - Millennium and Willamette
NippleRub Ultra (Light Lager w/Mexican Lager yeast)
In the Chamber:
A Light Lager