Home > Store > Refurbished

Select Your Model


AOS 7135 Refurbished $129.99 USD This AIR-O-SWISS refurbished Digital Warm & Cool Mist Ultrasonic efficiently humidifies rooms up to 650 sq. ft. With hygrostat, mist output control, cleaning and empty indicator. Includes Cell.
AIR-O-SWISS Refurbished
Offered with renewed and restored parts and components, refurbished AIR-O-SWISS humidifiers and purifiers provide quality air care.


Take advantage of these limited refurbished unit offerings to get the benefits of AIR-O-SWISS quality air humidification at a value. To ensure lasting product life, count on AIR-O-SWISS replacement parts and approved accessories to keep your unit operating effectively and efficiently.
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.