The Magma beads work beautifully! I have a large cabinet humidor and the Magma Humidifier keeps everything in top condition.
Bought this to replace the non-functioning Habitat Monitor humidification system I had originally installed in my homemade humidor cabinet. The company that made/sold the original is no longer in business, so I needed a replacement. The Cigar Oasis Magna 3.0 was a super easy install. After a couple of days, the humidity has stabilized. As a plus, it doesn't go through as much water, as the Habitat Monitor did. I originally put too many packets of the 'beads' in the tank, and I recreated my own version of Star Trek: The Trouble With Tribbles...