Air-O-Swiss Air Purifiers

Air-O-Swiss makes a variety of air products including humidifiers, purifiers, evaporators and combo units.  The purifier units use 2 HEPA filters and activated carbon which will help with both particle and odor removal.  The air washer units combine both air purification and a humidifier in one.  Neither of the units has yet to be submitted to the CADR program for testing.

Air-O-Swiss Models

Air-O-Swiss 1355NRatingsTechnical Specifications
Est. Price – $178.2Clean Air Delivery Rate (CADR) ?Smoke – NA / 450Pollen – NA / 450Dust – NA / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 600 Sq. FtCirculation ? : NAFilter Type ? : NAFilter Life Est. ? : NASize: 16.7″H x 12.6″W x 14.9″DWeight: 13 lbsNoise Level: <25 dbEnergy Star? ? : No
Air-O-Swiss 2055RatingsTechnical Specifications
Est. Price – $250Clean Air Delivery Rate (CADR) ?Smoke – NA / 450Pollen – NA / 450Dust – NA / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 600 Sq. FtCirculation ? : NAFilter Type ? : NAFilter Life Est. ? : NASize: 14.2″H x 14.2″W x 14.2″DWeight: 13 lbsNoise Level: <25 dbEnergy Star? ? : No
Air-O-Swiss 2061RatingsTechnical Specifications
Est. Price – $399.99Clean Air Delivery Rate (CADR) ?Smoke – NA / 450Pollen – NA / 450Dust – NA / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 540 Sq. FtCirculation ? : 223 CFMFilter Type ? : HEPA Filter w/ Activated Carbon FilterFilter Life Est. ? : NASize: 23.6″H x 13″W x 18.1″DWeight: 17 lbsNoise Level: <29 dbEnergy Star? ? : No
Air-O-Swiss 2071RatingsTechnical Specifications
Est. Price – $499Clean Air Delivery Rate (CADR) ?Smoke – NA / 450Pollen – NA / 450Dust – NA / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 540 Sq. FtCirculation ? : 175 CFMFilter Type ? : HEPA Filter w/ Activated Carbon FilterFilter Life Est. ? : NASize: 23.6″H x 13″W x 21.6″DWeight: 20.5 lbsNoise Level: <31 dbEnergy Star? ? : No
Air-O-Swiss AOS-7144RatingsTechnical Specifications
Est. Price – $199.99Clean Air Delivery Rate (CADR) ?Smoke – NA / 450Pollen – NA / 450Dust – NA / 450Consumer Reports ?Score – NA / 100Dust/Pollen/Smoke
(High Setting)
 – NA / 5Est. Yearly Cost – NA
Room Size ? : 650 Sq. FtCirculation ? : NAFilter Type ? : NAFilter Life Est. ? : 2-12 MonthsSize: NAWeight: 8.8 lbsNoise Level: NAEnergy Star? ? : No
Air Purifier Noise Chart – Decibel Ratings of Common Sounds
SourceDecibel Rating (dB)
Falling leaves0-10
Whisper10-20
Soft music20-30
Mosquito buzz40-50
Normal voices50-70
Traffic sounds70-80
Vacuum cleaner80-90
Thunder90-100
Chain saw110-120
Rock concert120-130
Pain threshold (jet take off)130-140
Perforation of ear drum (gun shot)160 and higher

The Air-O-Swiss brand of air purifiers and humidifiers is well known throughout both Europe and North America, and Air-O-Swiss manufacturing plants are located in Widnau, Switzerland and Naperville, Illinois.

Air-O-Swiss Company Background

North America sees Air-O-Swiss humidification and purification systems manufactured by the Plaston International Corporation, which is a wholly owned subsidiary of Plaston Holding AG. Plaston AG is itself headquartered in Widnau, Switzerland and, over the last 50 years, has been responsible for developing and presenting to the public four distinct brands of industrial equipment: the Mr BoxX mobile storage systems, the Plaston series of industrial strength plastic cases and the Boneco and Air-O-Swiss advanced air treatment and purification systems.

Plaston AG’s history of technological innovation can be traced back over 50 years, and it was, in fact, on February 6th 1956 that the company’s founder, Hans Frei, began to manufacturer plastic industrial products and basic air purification systems in the garage of his family home. Frei’s small business quickly flourished in both Switzerland and Europe, and it was in 2001 that Plaston entered the international market and established the Plaston International Corporation in North America.

Design Recognition

Plaston and Air-O-Swiss are known for their highly innovative designs and, in fact, won the coveted Red Dot award for design excellence in 2008 for their AOS E2441 Evaporator. Air-O-Swiss air treatment systems are divided into their digital ultrasonic humidifiers, their air washers – which are both humidifiers and purifiers – their award-winning evaporators and their HEPA certified air cleaners.

Apart from their four established product lines, Air-O-Swiss also offers customers refurbished models, spare parts as well as a large range of accessories that includes such things as maintenance-cum-storage kits, demineralization cartridges, evaporator wicks and refill granule packs.

Company Claims

Air-O-Swiss claims that their air purification and humidification systems have “exclusive functional design” and that they have “set new market standards” with their line of digital ultrasonic humidifiers. Air-O-Swiss also claims to be extremely environmentally friendly and cites their “eco-friendly” EZCal Humidifier Cleaner and Descaler as a prime example of their green technology. They also state that they are the only company that manufactures digitally-controlled air washers and that their products – especially those equipped with their patented Ionic Silver Stick – are made to extremely high standards of safety.

Plaston – and also Air-O-Swiss – also claim that they conduct business in terms of three simple concepts: close customer relationships, quality and innovation.

Air O Swiss Air Purifier Technology

The Air-O-Swiss air purifiers and humidifiers that are currently available – and can be found both online and in stores – include the following:

  • Ultrasonic Humidifiers, which feature the Ionic Silver Stick microbial protection system, the digitally-based Intelligent Temperature Compensation system and replaceable demineralization cartridges
  • Air Washers: these are self-regulating humidifiers-cum-purifiers that feature an innovative pre-ionization system and constantly moving humidifier discs as well as the Ionic Silver Stick protection system
  • The innovative Evaporator is the first ever top-filled humidifier and features a unique air-flow guidance system and a water-saturated evaporator wick
  • The Air Cleaners, which utilize a combination of HEPA-certified filters and active carbon filters and feature self-regulating humidification that both absorbs odors and filters particles.

Air-O-Swiss Air Purifier Models

  • Ultrasonics: $49.99 for the Air O Swiss 7146 Travel Ultrasonic through $229.99 for the AOS 7142 Digital Ultrasonic;
  • Air Washers: $199.99 for the Air O Swiss 1355N Air Washer through $399.99 for the AOS 2055D Digital Air Washer;
  • Evaporators: only one model is currently available and this is the Air O Swiss E2441 Evaporator, which current retails at $139.99
  • Air Cleaners: $399.99 for the Air O Swiss 2061 Air Cleaner through $499.99 for the AOS 2071 Air Cleaner Combi.
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