Siemens IT2KX221HS Description Description Siemens Replacement kit for riv.gas toxic Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7044-7AF71-1EG0
