Maico Raumluft-System WS 320 K - Online Shop für Lüftungstechnik + Klimatechnik - airleben GmbH
Original WSF 320/470 replacement air filter item no. 0092.0559 from Maico fans, packaging unit 1 x F7, for central ventilation units WR 310, WR 410, WS320 and WS 470 : Amazon.de: Home & Kitchen