mikelz777
Well-known member
I am a new, first time owner of an Oasis OH-18 humidifier. Do the Humigel crystals inside the humidifier really wear out? (I will be using distilled water.) Do you really replace the crystals annually as suggested because it is supposedly "essential to protect your instrument." It wouldn't really be that big of a deal to do so but it seems like they should last longer, especially if they are only used part of the year and that changing them annually seems a bit like overkill.
I'm sure there are a lot of you who have been using them for years, what do you do? Have you seen a loss of performance or effectiveness over time if you are one who doesn't change the crystals?
I'm sure there are a lot of you who have been using them for years, what do you do? Have you seen a loss of performance or effectiveness over time if you are one who doesn't change the crystals?