Supply Of Continuous Epidural Anesthesia Filter Set Consists Of Tuochy Needle 16 G X 3 1/4" Catheter (0.60 X 1.05 X 1000mm With Connector Filter 0.2 Micron And Lor Syringe 10cc P.v.c) & 2) Continuous Epidural Anesthesia Filter Set Consists Of Tuochy Needle 17 G X 3 1/4" Catheter (0.60 X 1.05 X 1000 Mm With Connector Filter 0.2 Micron And Lor Syringe 10cc