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Description of terms
CADR: Means “Clean Air Delivery Rate”. The CADR measures the air purifier’s effective-
ness based on room space and the volume of clean air produced per minute.
dB (A): Decibels measures the sound intensity of the Air purifier. Using 25 dB as an exam-
ple; this is quieter than a whisper or a library.
HEPA 13 filter: Means “high-efficiency particulate air” filter. The filter is made up of thou-
sands of extremely fine Glassfiber. We use HEPA H13 of medical grade in our air purifier
including an anti-bacteria coating, activated carbon filter and pre-filter. The HEPA13 filter
removes 99,97% of particles, including pollen, mold, bacteria and viruses. The anti-bacteria
coating eliminates bacteria's and avoid the bacteria from growing inside the device. The
prefilter removes the biggest particles before the air flows into the HEPA filter.
Carbon filter: The multilayer filter has an activated carbon layer that removes harmful
gasses and odors, including exhaust gasses, cigarette smoke and cooking smells.
TVOC: Total Volatile Organic Compounds (TVOC) are airborne chemicals & toxins emitted
from everyday items such as paint, furniture, and cleaning products. They can be harmful
at a high concentration, causing irritations in eyes, nose, and throat. Depending on the
level and length of exposure TVOCs can also cause more serious health damage to liver
and kidneys. Recommended TVOC level: < 220 ppb.
Humidity sensor: Excessive humidity levels can cause mold growth and lead to asthma
and allergies. Dry air can also be problematic, particularly during the wintertime. This can
result in home damages, such as creaking or cracking of wooden floors and furniture.
The recommended level of humidity: 3060%.
Temperature sensor: A healthy indoor climate begins with temperature consistency.
Indoor temperature affects health (such as illness prevention / respiratory infections),
performance and general comfort level. Recommended temperature: 1825°C.
eCO: eCO refers to the estimated concentration level of carbon dioxide (CO) in the air.
Moderate to high levels of CO can cause headaches and fatigue, and higher concentra-
tions can produce nausea, dizziness, and vomiting. The eCO measurement is calculated
from the VOC measurement – if there are substantial concentrations of VOCs present,
a eCO reading will be higher than the actual CO level. Good ventilation and regular
ventilation are important to maintain a recommended eCO level. Recommended eCO
level: < 1200 ppm.
Ug/m: The concentration of an air pollutant (eg. ozone) is given in micrograms (one-mil-
lionth of a gram) per cubic meter air or g/m. Our Air purifiers measure this concentration
of particle with an advanced air quality sensor.
PM1/PM2.5/PM10. Air quality is often defined based on PM – particulate matter and
tells someone about the size of the particles. 1PM = Particle with a diameter equal to 1
micrometer.
PM 1: Viruses (Corona Virus size), exhaust gases (the most harmful).
PM 2.5: Bacteria, fungal & mold, spores, pollen, toner dust.
PM 10: Pollen, dust particles.