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Airlife - Air Purification and Disinfection Technology
Our unique patented technology for air purification and disinfection – the foundation of all AL air purifiers – is the result of a research collaboration with some of the world’s leading universities. Approved by independent laboratories and used daily in all types of environments, this AL technology purifies the air of all types of pollutants – mechanical (aerosols), microbiological, and chemical.
1. Pre-filter
This filter retains large particles of dust and ash. Filtration class M5-M6 (EN 1822, EN 799).
2. Aerosol charging unit
The unit ensures a symmetrical electrostatic field inside the element and charges 99.8% of aerosols with sizes between 0.1-100 μm and a linear velocity of up to 4 m/s.
3. Combined polarized photocatalytic filter
The filter traps particles up to 0.1 μm in size, adsorbs unpleasant odors, toxic chemical substances, allergens, viruses, and bacteria. The polarized filter causes the charged particles to precipitate, reaching a filtration efficiency of 99.9% with minimal airflow resistance. The photocatalyst uses soft UV radiation to oxidize organic compounds into harmless components – carbon dioxide, water, and atmospheric nitrogen.
4. UV-A emitters
UV radiation provides the energy for activating the photocatalyst. The device’s UV lamps emit UV light with wavelengths in the range of 320-400 nm (spectrum A).
5. Combined adsorption catalytic filter
This filter prevents penetration of harmful substances by adsorbing them on the surface of the catalytically active, modified carbon sorbent. The joint action of the adsorption and photocatalytic filtration stages makes the adsorbent catalytically effective, and it regenerates during operation.