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Photocatalytic filter unit, for removing organic components from air or liquid, includes filter medium containing activated carbon and titanium dioxide and UV source for photolysis
Photocatalytic filter unit, for removing organic components from air or liquid, includes filter medium containing activated carbon and titanium dioxide and UV source for photolysis
In a photocatalytic filter unit for treating air or liquid (7), comprising a head (1) fixed on a bowl (2) carrying a grating element (3) containing a medium (4) consisting of an absorbent layer of activated carbon and a surface deposit of titanium dioxide (TiO 2), the medium converts organic materials under the action of a source (5) of UV-A or UV-C radiation and an opening system (13) in the base of the medium eliminates loss of charge.
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