| Air O Swiss AOS 7017 Hydro Stick keeps your Air O Swiss humidifier or air washer fresh and operating at its highest level between recommended cleanings. Also improves the life expectancy of the unit.
The Hydro Stick begins to function as soon as it comes into contact with water, even if the humidifier is switched off.
Hydro Stick should be replaced after 1 year. This part is also known as Air O Swiss 37282.
For use with the following models: E2441, 2055, 2055D, 7131, 7133, 7135, 7142, 7144, 7145, U600.