AOS E2441 Evaporator

Humidification System

Form and function working in harmony. The Evaporator AOS E2441, the first top-fill humidifier, combines an exceptionally sleek design with unbelievably simple operation. In this humidification system the evaporator wick is saturated with water after which the fan forces dry air in the room through the wet wick, releasing -it as properly humidified air. Special guidance of the airflow permits an almost constant distribution of moisture, regardless of the unit’s water level. This humidifier follows the self-regulating principle of cool mist ensuring an optimal relative humidity level in the room. The silent-running power settings of the AOS E2441 allow for both healthy air quality and a good night’s sleep.

Comfort and Climate

  • Humidifies the air in rooms up to 430 sq ft (40m2)
  • The air is not only humidified but also purified to an extent as dust and dirt particles are caught in the evaporator wick

Water and Hygiene

  • Evaporator wick is easy to use and easy to exchange
  • The Hydro Cell keeps AIR-O-SWISS humidifiers operating at their highest level between recommended cleanings+. Activated as soon as it comes into contact with water, the Hydro Cell with activated carbon technology helps reduce heavy metals, impurities and odor causing chemicals from your household tap water. 
    • +         refer to the user manual which accompanies the AIR-O-SWISS humidifier for proper cleaning instructions

Energy and Performance

  • This evaporator uses minimal electricity
  • 2 whisper quiet operation modes for normal and night use
  • Operating light (green LED)

Special Features

  • First humidifier that can be filled from the top – just like watering a plant - making humidifying easier than ever.
  • Easy operation and cleaning – the unit can be taken apart in 3 steps
  • A visible float indicates when water level is full
  • Quality components ensure lasting use
  • Ideal for home and office
  • State-of-the-art design – this humidifier makes a great accessory for any home
  • Made in Switzerland

Technical data AOS E2441

Electrical voltage 120 V / 60 Hz
Power consumption 24 W
Humidity output up to 1.4 gallons / 24h
Suitable for rooms up to 430 sq ft (40 m²)
Dimensions (LxWxH) 12.6 x 12.6 x 15.7 in / 32 x 32 x 40 cm
Weight (empty) 8.4 lbs / 3.8 kg
Operation noise level < 25 dB(A)
Accessories Evaporator wick
Hydro Cell


The Benefits of Humidification
Ecological Awareness
Did You Know...
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.