FAQ

Yes, you can rent an air purifier.

DHL, Hermes etc. according to customer’s needs.

The Air Protector One is ideal for rooms of 30 m2 or more. For smaller rooms, we can often recommend our smaller, less expensive units.

However, the size of a room is not 100% decisive. You should also consider how many people are usually in the room or take the room height into account.

Fine dust with an aerodynamic diameter of less than 2.5 microns (PM 2.5) poses a health threat mainly due to its small size. Fine particles can penetrate deeper into the respiratory tract, stay in the respiratory tract longer, and cause lasting damage to the lungs.

An air purifier filters out mould, spores, germs, virus, bacteria, pollen, tobacco and cigarette smoke, gases, house dust, fine dust, animal hair and odours such as garlic. It is ideally designed for schools, restaurants and offices. Thus, air purification is not only suitable for allergy sufferers, but for every household, especially for people who live near streets, cook a lot and as well as for households with smokers.

Since Human eyes do not have the ability to detect or sense the indoor air quality, sometimes the level of fine dust and harmful particles can be many times higher than the normal. However, we do spend a large amount of our lifetimes indoor and breathe up to 10,000 liters of air every day. Therefore, the quality of air is essential to our health.

It is recommended that the HEPA 14 Filter needs to be replaced once every 1-2 years.

The HEPA 14 filter cannot be washed. It is advised that the HEPA 14 filter should be replaced every 1-2 years.

Clean the surface of the pre-filter with a vacuum cleaner or wash it with water and then dry it completely before installing it back to the device.

The Air Protector One has a night mode, The control panel LED light will be dimmed in night mode, and the speed level of the ventilation system will be reduced to lowest level.

The Air Protector One has a reminder function and notify Users when the HEPA14 filter should be replaced. From a period of time 3000 – 10000 working hours (depending on the workload), it is recommended to replace it. When the time is reached, the filter indicator light will turn red. After replacement, press and hold the filter button for 3 seconds to reset the time.

The noise level of the Air Protector One depends on the strength is has been set and can also be adjusted automatically. Since the noises of the fans at level 1-2 (25-35db) are barely audible, the air cleaner can run during normal working hours and in automatic mode. At maximum power level 4 (55db), the noises of the built-in blower are clearly audible, so we recommend these power levels for intensive air cleaning, e.g. during breaks or when no one is in the room. This way, it ensures a particularly low noise level.

Air Protector One is recommended for room size up to 100 m2.

The consumption of electricity depends on which speed the device is running, it varies from 35W to 85W.

Air Protector One is equipped with  two HEPA 14 filters. The HEPA 14 filter has a cleaning efficiency of 99.995% at a particle size of 0.1 to 0.2 nm and can remove virus, bacteria, pollen and pollutants such as smoke, dust and formaldehyde etc. Also it will emit anions to improve air quality.

The Air Protector One is able to clean 800 m3/h.

The Air Protector One has 4 levels, low, middel, high and Turbo.

Air Protector One is ideally for air purification of classrooms, indoor playgrounds, retirement homes, offices, restaurants, canteens, bars, homes and rooms of up to 100 m2.

The Air Quality Index ( AQI) can be categorized from Good to dangerous. AQI would state as Good when the range is between 0 to 50. When the AQI is between 51 to 100, it will state Moderate to alert us that the air quality might cause health concerns for certain group of people.

In general, the relative humidity value is 50%, but the optimal value is different in every room. The value in living, sleeping and working rooms should be between 40-60%, in the kitchen between 50-60% and in the bathroom between 50-70%.

Particulate matter (PM) refers to tiny particles or droplets in the air with a diameter of 2.5 micrometers or less. PM 2.5 are so tiny that they can enter the Bronchia and the Alveoli, while the PM 10 can only reach the nasal cavity, its just the matter of the size between PM 10 and PM 2.5. Both can be associated with health concern issues, since the particles are so small that can transmit deeper into our respiratory system.

The carbon dioxide (CO²) concentration is measured in ppm. Ppm is the abbreviation for “parts per million” i.e. 1 ppm = 1 times 10-6. Carbon dioxide levels can rise very quickly in poorly ventilated rooms.

VOCs are volatile organic compounds that are usually used for indoor air quality assessment, for which there are recommendations from the Federal Environment Agency (Umweltbundesamtes) with regard to the maximum values. VOC are gaseous and vaporous substances of organic origin in the air at room temperature or higher temperatures. VOCs include aldehydes, alcohol, hydrocarbons, benzene, but also many other organic compounds that are formed in biological processes.

( Resources: https://www.umweltbundesamt.de/themen/gesundheit/umwelteinfluesse-auf-den-menschen/chemische-stoffe/fluechtige-organische-verbindungen#fluechtige-organische-verbindungen-voc- )

TVOC – Total Volatile Organic Compounds

TVOC can be explained as all the VOCs added up together. To be simple, TVOC are a group of thousands of organic chemicals that evaporate at low temperatures.

The Air Quality Monitor is a multifunctional product which can detect:

Carbon dioxide (CO2 )
Total Volatile Organic Compounds (TVOC)
Particulate Matter 2.5, 1.0, 10
Air quality index
Temperature
Humidity

The air quality detection device, combines multiple air sensors with a built-in fan to allow real-time monitoring of Carbon dioxide (CO2 ), Total Volatile Organic Compounds (TVOC), PM 2.5, PM 10, PM 1.0, temperature and humidity on its digital LED display.