810912001,SIZE SINGLE-STAGE ADVANCED; IR =
810912001112,WE-CLFS LINE FILTER SINGLE-STAGE
810912003,SIZE SINGLE-STAGE ADVANCED; IR =
810912003112,WE-CLFS LINE FILTER SINGLE-STAGE
810912006,SIZE SINGLE-STAGE ADVANCED; IR =
810912006112,WE-CLFS LINE FILTER SINGLE-STAGE
810912008,SIZE SINGLE-STAGE ADVANCED; IR =
810912008112,WE-CLFS LINE FILTER SINGLE-STAGE
