Shelby,

Why dump the 90- 100 bucks on the Oasis plus buy beads? Go the the heartfelt site. They have a calculation for beads needed per cubic foot of the humi along with a calc for measuring cubic feet. Get all beads. Distribute them evenly throughout the humi and pick up a glade fan to circulate the air. Discard the scented packages-- of course. I stole this idea from BKC on another site- (Thanks Tommy- When you pass through Utah you are certainly welcome to drop by anytime) They have both electric and battery operated fans. I have two of them (1 D sized battery each) in a 17 Cubic foot cab. This does the job perfectly. I would guess you would only need one fan along with 1.5 to 2 lbs of beads. This (IMHO) would not only be more economical; but also more effective!

Beautiful humidor, by the way!!!