Filter type: filter cartridge Material: synthetic polyester fleece, NANO coated, BGIA M Dimensions: 1200mm x Ø325mm, filter area 25m² Features: DIN open/closed closure with Ø13mm hole, metal support grid inside Alternative for: TEKA #6161200325308 Suitable for: e.g. TEKA BlowTec, Filtercube H and ZPF