Review on 🌬️ JORAIR Ultrasonic Demineralization Humidifier Replacement Cartridges Filters - Compatible with Most Ultrasonic Humidifiers, Effectively Filters Mineral Deposits - 12 Pack Humidifier Cleaner by Doris Tran

Not sure if they help or not as my humidifier is in. I didn't see any white dust from the start. I was hoping they would add a little more time between washes, but I got them recently and haven't been using my moisturizer this season. I'm sorry that this review cannot help you with your purchasing decision. They are small so should fit in a variety of humidifiers. I have not used them in my Air Innovations humidifier as this humidifier already has this type of filtration system.