AOS 7131 Cool Mist Ultrasonic
Humidification System
This efficient air humidification technology uses high-frequency vibrations to generate a micro-fine mist. This Cool Mist Ultrasonic unit features a replaceable demineralization cartridge (Ag+ Ionic Silver Technology) to ensure water mist without mineral residues. The included Hydro Stick keeps the humidifier clean and fresh longer.
Comfort and Climate
- Humidifies the air in rooms up to 540 sq ft (50m2)
- Powerful and replaceable demineralization cartridge
Water and Hygiene
- The Hydro Stick keeps AIR-O-SWISS humidifiers operating at their highest level between recommended cleanings+. Good for one year, the Hydro Stick ensures the humidifier's functionality while providing fresh humidification performance
- The plastic housing of the demineralization cartridge is treated with silver (Ag+ Ionic Silver Technology). This inhibits microbial growth on the surface of the cartridge to maximize filter life
- + refer to the user manual which accompanies the AIR-O-SWISS humidifier for proper cleaning instructions
Energy and Performance
- Built-in hygrostat for controlled humidification
- Mist output control (variable)
- Very energy-efficient
- Ultra-quiet operation
Special Features
- Modern design with empty indicator
- Industrial strength titanium membrane surface, the quality of which guarantees fast dispersal of mist into the air, ensures long lasting use
- Easy to clean and use
Technical data AOS 7131
| Electrical voltage |
120 V / 60 Hz |
| Power consumption |
40 W |
| Humidity output up to |
2.5 gallons / 24h |
| Suitable for rooms up to |
540 sq ft (50 m²) |
| Dimensions (LxWxH) |
15.7 x 7.3 x 11.4 in / 40 x 18.5 x 29 cm |
| Weight (empty) |
8.8 lbs / 4 kg |
| Operation noise level |
< 25 dB(A) |
| Accessories |
Demineralization cartridge
Hydro Stick |
Related Accessories
Related Spare Parts