Abstract: An integrated autonomous air purification device for taking in polluted air, carrying it through the inside of the purification device where it passes through a set of filtering elements (1) that trap the dust particles contained in the air; ultraviolet-light lamps (2) that transform NOX and CO gases in the air into harmless compounds; an activated carbon filter (4) that traps and eliminates the volatile organic compounds and inorganic acidic gases; second filtering elements (5) that carry out a second filtering; and an extraction hood (6) configured to direct the air coming out of the second filtering elements (5) to at least one nozzle (7) that expels the air to the outside of the purification device.

Abstract: Disclosed in an air purification device comprising a case that contains at least a first filtering system including an M6 filter according to standard EN1822, a second filtering system including UV-C lamps, and a third filtering system. The second filtering system is situated between the first filtering system and the third filtering system, the UV-C light of the lamps sterilising the air flow that passes through the second filtering system. The UV-C light of the lamps has a powerful destructive effect on the DNA chains of microorganisms or cells retained in the first filtering system and the third filtering system and also on those of microorganisms or cells in the space delimited between the first filtering system and the third filtering system.

Abstract: An integrated autonomous air purification device for taking in polluted air, carrying it through the inside of the purification device where it passes through a set of filtering elements (1) that trap the dust particles contained in the air; ultraviolet-light lamps (2) that transform NOX and CO gases in the air into harmless compounds; an activated carbon filter (4) that traps and eliminates the volatile organic compounds and inorganic acidic gases; second filtering elements (5) that carry out a second filtering; and an extraction hood (6) configured to direct the air coming out of the second filtering elements (5) to at least one nozzle (7) that expels the air to the outside of the purification device.