McKesson Wound Drain Tube S-Vac® Round Type With Trocar 4 Channel Type 19 Fr. Size Sterile #332225Features 19 FR Round, 3 4 Fluted, 4 Channel Drain, Trocar S Vac Fluted Channel Drains are designed to provide superior drainage and increased patient comfort to help facilitate early patient ambulation and improved surgical recovery time Fluted Channel Design minimizes the chance of tissue in growth creating the blockages that can cause premature drain removal when using standard drains. Superior flow rates provide improved drainage, reducing the