Siemens 8MR6411-6LV41 Description Description Siemens VENT FILTER, 230M3, 223X223, 115V, IP54, EMC Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK6042-6AF71-1TH0