Dk 021: 2015: 33140000-3 Medical Materials: Urological, Sterile, Disposable, Dual-Channel (2-Pass), Size: 18 Fr, Cylinder Volume: 30 Milliliters, Length: 400 Millimeters; Aspiration Catheter 6 F, Outer Ø Up To 0.07 ”, Luminous With Conductor Catheter 6 F, Compatibility With A Conductor… Still