The air purifier with automatic mode automatically adjusts the intensity of operation to the level of air pollution in the room. The sensors in the device constantly monitor the air quality indicators and adjust the fan speed on this basis.
HEPA filters (High Efficiency Particulate Air) in air purifiers remove the smallest pollutant particles with very high efficiency. This is ensured by special fibres made of a polyester-glass composite and a large absorption surface. Models equipped in this way are perfect for households of allergy sufferers, asthmatics and all people with reduced resistance to respiratory infections. The HEPA filter removes particulate matter: PM10, PM2.5, PM1, dust mites, pollen, fungi, bacteria and viruses.
The hygrostat built into the air purifier fulfils an extremely useful function. It is a special device that keeps the air humidity constant. The hygrostat controls the humidity and switches the air purifier on or off accordingly. The importance of this function can be invaluable in flower shops or libraries, where excessive humidity can cause considerable damage.