Product review (1 stars): this is a waste of time and effort
As others have stated, this is a waste of time and effort. Reloading causes the humidifier to constantly think it is out of water, and then has water, which also changes the settings (I have output on low, but when it does this it defaults to high) Buy the entire cartridge, that's what I did after reloading once. Anyone want a discounted 2 pack :>)