Siemens 8MR6423-2LV41 Description Description Siemens VENT FILTER, 250m3, 223X223, 230V, IP54 Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7044-7AF71-1EG0