The AquaStick humidifier water cartridge helps reduce the growth of mold and odor causing bacteria in the water of a humidifier tank. It’s suitable for most humidifier brands. Simply drop into your humidifier to help keep tank cleaner longer.
It is important to only use GENUINE Guardian Technologies™ replacement parts to maintain product performance and warranty. All parts that are not genuine will void the warranty.
Works in most humidifiers including ultrasonic and evaporative.
For Humidifiers with up to 1-Gallon Tank Capacity: For every gallon of water contained in the humidifier tank, use 1 AquaStick.
For Humidifiers with a Capacity of 1 to 2 Gallons: For humidifiers over 1-gallon use 2 AquaSticks in humidifier tank.
For best results, before using the AquaStick, it’s recommended that you clean the humidifier according to the manufacturer’s instructions.
After humidifier has been cleaned, drop 1 or 2 Aquasticks into the humidifier (based on tank size), and fill tank with fresh water.