Filter type: filter cartridge Material: synthetic polyester fleece, PTFE membrane H13, BGIA M Dimensions: 214mm x Ø420mm, filter area 3m² Properties: DIN closure open/closed with Ø??mm hole (please specify when ordering), perforated plate inside/outside, flange Ø420/320mm steel with triangular seal 14x14x14mm on the outer edge Alternative for: EVO #054-20027 Suitable for: e.g. various