I found the KL to give me high RH so I switched to beads which maintained more of a constant RH.
But that was my experience. I have a whole container left that I won't use for fear of inconsistent RH.
If you can make them work they are super cheap and it's a good alternative if you need some kind of humidification and your beads, polymers, foam, wet napkin, sweaty sock or damp underwear are all missing lol
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