Mainly refers to the suspended solid particles or liquid droplets in the air, PM2.5 is one of the major sources of air pollution, which stands for fine particulate with diameter less than or equal to 2.5 microns. Such fine particulates would gradually accumulate in the trachea and lungs to result in cardiovascular and lung disease which are extremely harmful for health.
Formaldehyde (CH2O) is the most common indoor poisonous substance which can be found in three thousand varieties of different construction materials.
Ionic air purfying could constantly decompose formaldehyde around you, provide personal protection even in public interior spaces.
Air borne bacteria may seem common and less harmful, but the influence grows when the environment becomes small, closed, and crowed. Negative ions can effectively reduce the number of bacteria, lower the chance of common facial fungal infection and other discomfort caused by bacteria.
The negative ions generated by Airvida will attach to air bone particles and dust,
turn them into bigger & heavier chunks and thus fall to the ground.
Negative ions are commonly found in the natural forest. Airvida will constantly generate 2,000,000 ion/cm3 - 100 times more than natural forest ion concentration.**Airvida retains 2,000,000 ion/cm3 within the 15cm area from the emitte; the coverage is tested by SGS.
Airvida is most effective in indoor spaces,
where air hazard is no less than the outside world
but commonly ignored.