• The patented Ionic Silver Stick^® (ISS) makes use of the anti-microbial properties of silver, which effectively prevents bacteria growth
• The ISS begins to function as soon as it comes into contact with water, even if the unit is switched off. When it is in contact with water the silver ions dissolve until the required concentration is reached in the water
• When the silver ions on the Ionic Silver Stick^® surface are released into the water, the Ionic Silver Stick^® core discharges more silver ions from its internal store.This is how the Ionic Silver Stick^® maintains its effectiveness for so long
• The system is self-regulating
• The Ionic Silver Stick^® should be changed once per year

Can be used with these AIR-O-SWISS humidifiers:

AOS 1355N, AOS 2055, AOS 2055D, AOS 2051, AOS 7131,

AOS 7133, AOS 7135, AOS 7142