ayos yang lampe berger...it really cleans the air.

for thos who have it, try this little experiment...get an empty, transparent bottle, like the ones used for softdrinks. light a cigarette, blow smoke into the bottle until the bottle is fogged-up. then direct the burner portion of the lamp into the opening of the bottle and see how lampe berger clears up the smoke in the bottle.

i use citronelle most of the time.