Air pollution, an invisible killer.
Your respiratory health faces challenges inside and out.
Air pollution is becoming increasingly serious. You may not know that your inside air quality is as dangerous as the air just outside your door. According to the World Health Organization (WHO), concentrations of indoor air pollutants are 2-5 times worse than those outdoors, occasionally as high as 100 times. A closed indoor environment allows mold, dust, bacteria, chemical pollutants and carbon monoxide to circulate dangerously indoors. Prolonged periods of sustained poor indoor air will lead to health problems. Unfortunately opening the windows may not be an ideal solution due to the threat of excessive smog and allergens.
Flow2 One-AHR Ventilation Fan is a single room ventilation solution. The fan provides a continuous air exchange in the room by reducing stale air in order to improve indoor air quality. Flow2 One-AHR Ventilation Fan helps you have an airtight, energy efficient home and that's also healthy and well-ventilated.
Innovative Technology Creates Fresh Air
Combines Air Purifier with Heat Exchanger
The TUMÄ Flow2 One has been designed to purify the indoor air. Certified by SGS, it can effectively filter PM2.5 and bring regulated outdoor fresh air into your home. Furthermore, it can balance the indoor temperature reduce humidity and exhaust out dangerous pollutants such as dust, mold, bacteria, carbon monoxide and formaldehyde. The TUMÄ Flow2 One allows your home to introduce clean fresh air without opening windows throughout the day and night.
Quickly Exhausts Polluted Indoor Air and Makes Your Home Clear of Allergens!
Once the carbon monoxide concentration in the air exceeds 1000ppm, people begin to feel uncomfortable and fatigued. The TUMÄ Flow2 One will quickly and effectively exhaust pollutants such as dust, dust mites, mold, bacteria, carbon monoxide, formaldehyde and PM2.5 out. It reduces the concentration of indoor air pollutants and retains good air quality indoors for a healthily, clean environment.
Filter Out Dangerous Levels of PM2.5 from Your Home
This SGS-certified product can effectively eliminate PM2.5 suspended particles by bringing fresh filtered air indoors, while exhausting poor indoor air out. It allows you to breathe fresh air at home even if you live in an area with excessive air pollution.
Enjoy Fresh Air Any Time!
Purifying Electrostatic Filter Filters Air All Year Round!
The TUMÄ Flow2 One utilizes 3M static material for its super purifying static filter. It employs permanent electrostatic charges to absorb particles in the air, effectively filtering out dangerous PM2.5 particles. Dust particles are also absorbed with positive and negative charges. This great filers allows only fresh healthy air into your home.
Air Regulated Heat Exchanger
Warm in Winter!
Cool in Summer!
The TUMÄ Flow2 One is like a mini total heat exchanger. Through heat exchange, the indoor-outdoor temperature difference can be reduced. The burden of external air seeping into the home on the air conditioning system is mitigated achieving an energy-saving balance of indoor temperature while reducing humidity. Additionally the indoor and outdoor air circulate continuously allowing your home to be well ventilated and comfortable even without opening windows.
Super Energy Saving!
Enjoy Fresh Air Every Day!
DC motor technology with merely 1.9W of power consumption. Annual energy costs to run 24/7 would be markedly low also. Truly a better value for your family home.
Beneficial Water-Proofing Design!
Wind and Rain Proof!
IPX4 certified, the TUMÄ Flow2 One waterproof design is protected from splashing water from any direction. It can effectively handle water sprays from all angles without affecting the product running whatsoever. The thoughtfully designed rain cover offers dual protection from wind and rain.
Enjoying Good Home Air Quality is a Snap!
Compared to the total heat exchange, the Flow2 One does not need large-scale duct construction. The system requires an 11cm diameter hole in the wall and the air is exchanged directly through the wall, fan and filter.
( Measurement of the wall thickness needs to include the thickness of the decoration face, such as interior decoration, exterior stone material, tiles, etc.)
Change the Filter Regularly
In order to keep pure, fresh, healthy air quality at all times, a regular change of the filters is crucial. The Flow2 One contains 2 filters: one is cleanable and reusable, the other is disposable. When the indicator shows red, it means the filter needs to be changed.
Let the Indicators Lights Guide You!
The indicators on the panel have three colors which note different functions. Blue, Orange and Red. This allows you to understand the speeds and filter change timings. Red indicates time to change the filer so that the Flow2 One can run most efficiently!
- Blue Indicator Light : High Speed Exchange
- Orange Indicator Light : Low Speed Exchange
- Red Indicator Light : Replace Filter
24-Hour Automatic Duct Cleaning
Once this product is plugged in, it cleans the ventilation duct automatically 3 minutes every 24 hours to remove the dust within the duct to the outside.
When the automatic cleaning function activates, the fan begins to run at full speed and will be louder than usual. If you wish to stop the automatic cleaning function pull out the plug or turn off the power and the system will stop operating. When the power re-activates the system, the cleaning time is reset.
( Reminder : The remote control will not work during automatic cleaning.)
Beauty is Everywhere
The Flow2 One adopts a minimalistic round and stylish grille design, which makes the product look like it were integrated into the home design. You no longer need to open the doors and windows to bring in fresh air, and you can now keep your interior "climate" at a constant level. The TUMÄ Flow2 One integrates sophistication into your life, just by breathing fresh air.
TUMÄ – Concise but not Simple.
2 in 1: Total Heat Exchanger + Air Purifier
|Power Rating (V/Hz)||100-240V (50-60Hz)|
|Power Consumption (Watts)||2.7||1.9|
|Air Flow (m3/h)||34||24.3|
|Heat Recovery Efficiency (%)||40||42|
|Water Proof (Outdoor)||IPX4|
※ Specifications are subject to change without notice. Product specifications are reference only.
Bathroom、Room、 Living Room、Kitchen
Classroom、Meeting Room、 Office、Bathroom
Ward、Postpartum Care Center、Nursery Room、Meeting Room、Restroom
Meeting Room、Office、 Smoking Room、Restroom
Museum of Fine Arts、Movie theater、 Restaurant、Department Store、Market
Flow2 Onene AHR(Air exchange & Heat Recovery)
Flow2 One Instruction Manual
Flow2 One Waterproof Test