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Customer Questions / Repairs / Warranties / Ordering
Email Us
Phone 800-336-0326

Pour toute assistance en français, veuillez envoyer un mail
Dealer Questions / Inquiries
Email Us
Phone 630-983-5974
Fax 630-983-5620

Frequently Asked Questions

If, after reviewing your AIR-O-SWISS product manual, you still have questions about the proper use of your humidifier please consult this section of our website for answers:

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Write Us

BONECO North America Corp
1801 N. Mill St.
Suite A
Naperville, IL 60563


Product Information

Find detailed information of all our AIR-O-SWISS humidifiers and purifiers and learn which accessories and spare parts can be used with a selected product type. Look at pictures, read technical data, explore the special features or our humidifiers and purifiers below.

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Product Support

The AIR-O-SWISS product support homepage is your source for help and answers for all your questions related to your AIR-O-SWISS products. Click here to take advantage of available product information, instruction manual downloads, FAQs, general information and more.


Warranty Information

For your convenience, AIR-O-SWISS humidifiers and purifiers are protected by a limited warranty against defects in material and workmanship. Learn more here.

If you have not done so, register your Warranty here.

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