Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 16-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water

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superdavy posted on r/microgrowery5d

You talking for humidifier to avoid white dust everywhere? Throw in a couple of these and call it good.. I just use tap water and have no problems

Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 16-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water | eaves-shop