Air cleansing unit, comprises a housing with an inlet nozzle and an outlet nozzle, an active charcoal filling, and a base member

摘要

An extracted air cleansing unit, comprises a housing with an inlet nozzle, an outlet nozzle, and an air cleansing unit between them. The cleansing unit contains active charcoal. The housing has a prismatic base, with the inlet (1) and outlet (7) nozzles attached. At least two filter sections (5) are filled with active charcoal pellets (3) inside the base member. The nozzles and the filter sections are connected by tensioning rings (4).