Siemens 8MR6411-6LV30 Description Description Siemens VENT FILTER, 115M3, 177X177, 115V, IP54, EMC Related products SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7103-5AF71-1DH0