AOS A200 Hydro Cell, Pack of 2

  • The Hydro Cell uses activated carbon technology to provide constant freshness in AIR-O-SWISS humidifiers. 
  • This advanced water maintenance system keeps your humidifier operating at its highest level between recommended cleanings*.
  • To ensure the highest water quality in your humidifier, exchange the Hydro Cell every 1 to 2 months, depending on the water quality.
  • The Hydro Cell activates as soon as it comes into contact with water even if the humidifier is switched off.
  • Compatible with all AIR-O-SWISS humidifiers with the exception of the S450 Steam Humidifier.
  • Remove before cleaning unit.
    • * refer to the user manual which accompanied your AIR-O-SWISS humidifier for proper cleaning instructions

Activated Carbon

  • Activated carbon is a highly adsorptive form of carbon treated with oxygen used to remove impurities from liquids.
  • Also used to filter drinking water, activated carbon reduces heavy metals (such as lead, copper and mercury) and organic impurities that may be present in your household tap water.
  • Protected with Ag+ Technology, activated carbon reduces the growth of odor causing chemicals to keep your humidifier fresh and clean.

Placement of Hydro Cell

  • Place one Hydro Cell into your water tank prior to filling.
  • Rinse Hydro Cell for 30 seconds prior to first use.   


The Benefits of Humidification
Did You Know...
Ecological Awareness
reddot design award winner

AIR-O-SWISS Purifiers and Humidifiers from BONECO – Our Advanced Air Treatment Systems optimizes your indoor air through proper humidification and air purification. BONECO develops and manufactures technologically advanced air treatment systems such as ultrasonic humidifiers, air washers, air purifiers and evaporator humidifiers with exclusive functional design providing healthy room air. We have set new market standards with our digital Ultrasonic Humidifiers and Steam Humidifier – AOS U650, AOS 7135, AOS 7147 & AOS S450. Our AIR-O-SWISS 2055A Air Washer (Humidifier & Purifier) is the next generation with an automatic shut-off. Swiss design and innovation allows us to introduce environmentally friendly products like our refillable demineralization cartridge (DMC) and eco-friendly EZCal Humidifier Cleaner and Descaler. AIR-O-SWISS innovations like our new Ultrasonic Humidifier AOS U200 and Evaporative Humidifier AOS E2441, recipients of the Red Dot Design award, are just a few reasons to trust AIR-O-SWISS.