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AOS 7131 Cool Mist Ultrasonic $99.99 This Cool Mist Ultrasonic efficiently humidifies rooms up to 540 sq. ft. With hygrostat and mist output control. Includes Hydro Stick.

AOS 7133 Warm & Cool Mist Ultrasonic $149.99 This Warm & Cool Mist Ultrasonic efficiently humidifies rooms up to 650 sq. ft. With hygrostat and mist output control. Features a demineralization cartridge and includes Hydro Stick.

AOS 7135 Digital Warm & Cool Mist Ultrasonic $179.99 This Digital Warm & Cool Mist Ultrasonic efficiently humidifies rooms up to 650 sq. ft. With hygrostat, mist output control, cleaning and empty indicator. Includes Hydro Stick.

AOS 7142 Digital Warm & Cool Mist Ultrasonic $229.99 This Digital Warm & Cool Mist Ultrasonic efficiently humidifies rooms up to 860 sq. ft. With hygrostat, mist output control, cleaning and empty indicator. Includes Hydro Stick.

AOS 7144 Digital Warm & Cool Mist Ultrasonic $209.99 This Digital Warm & Cool Mist Ultrasonic efficiently humidifies rooms up to 650 sq. ft. With hygrostat, mist output control, cleaning and empty indicator. Includes Hydro Stick.

AOS 7145 Cool Mist Ultrasonic $139.99 This amazingly compact Cool Mist Ultrasonic efficiently humidifies rooms up to 600 sq. ft. With hygrostat and mist output control. Includes Hydro Stick.

AOS 7146 Travel Ultrasonic $49.99 This Cool Mist Travel Ultrasonic efficiently humidifies wherever you go. Now you can take AIR-O-SWISS quality with you and enjoy healthy air anywhere!

AOS U650 Digital Warm & Cool Mist Ultrasonic $239.99 This Digital Warm & Cool Mist Ultrasonic efficiently humidifies rooms up to 650 sq.ft. With hygrostat, output control, display dimmer and maintenance indicators. Includes Hydro Stick.

AOS 7147 Digital Warm & Cool Mist Ultrasonic $169.99 This Digital Warm & Cool Mist Ultrasonic efficiently humidifies rooms up to 650 sq. ft. With hygrostat, output control, maintenance indicators and surface touch controls. Includes Hydro Stick.

AOS U600 Warm & Cool Mist Ultrasonic $179.99 This Warm & Cool Mist Ultrasonic efficiently humidifies rooms up to 650 sq. ft. With hygrostat and mist output control. Features a demineralization cartridge and includes Hydro Stick.

AOS 1355N Air Washer $199.99 This self-regulating 2 in 1 Humidifier & Purifier naturally washes and humidifies rooms up to 600 sq ft. Includes Hydro Stick

AOS 2055 Air Washer $299.99 This self-regulating 2 in 1 Humidifier & Purifier naturally washes and humidifies rooms up to 600 sq ft. Pre-ionization improves air washing process. Includes Hydro Stick.

AOS 2055D Digital Air Washer $399.99 This digitally controlled 2 in 1 Humidifier & Purifier naturally washes and humidifies rooms up to 750 sq ft. Pre-ionization improves air washing process. Includes Hydro Stick.

AOS 2055A Automatic Air Washer $329.99 This 2 in 1 Humidifier & Purifier naturally washes and humidifies rooms up to 600 sq ft. Pre-ionization improves air washing process. Includes Hydro Stick and auto-shut-off.

AOS E2441 Evaporator $139.99 This self-regulating Evaporator humidifies rooms up to 430 sq ft. First top-fill humidifier, combines an exceptionally sleek design with unbelievably simple operation. Includes Hydro Stick.

AOS 2061 Air Cleaner $399.99 The AOS 2061 uses HEPA and Active Carbon Filters to remove even the smallest particles as well as odors from the air ensuring clean and healthy air.

AOS 2071 Air Cleaner & Humidifier (Combi) $499.99 The AOS 2071 uses HEPA and Active Carbon Filters to remove even the smallest particles as well as odors from the air. The only HEPA system available with built-in humidification, this 2-in-1 cleaner & humidifier provides a healthy room climate.
 
Did You Know...
Ecological Awareness
The Benefits of Humidification
reddot design award winner

AIR-O-SWISS Purifiers and Humidifiers from PLASTON – Our Advanced Air Treatment Systems optimizes your indoor air through proper humidification and air purification. PLASTON 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 – AOS U650, AOS 7135 & AOS 7147. Our AIR-O-SWISS 2055A Air Washer (Humidifier & Purifier) is our newest 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 Travel Ultrasonic AOS 7146 and Evaporative Humidifier AOS E2441, a recipient of the red dot Design award, are just a few reasons to trust AIR-O-SWISS ~ Improving Your Quality of Life!