800940-1 Kit - Cell Washer UltraCW II, Saline Tubing Saline tubing kit. Includes only internal saline tubing. We recommend ordering Annual PM Kit, 800938-1. $24.48 Quantity Product Model Number Product Serial Number In order to purchase this item, please provide the product number and serial number of a compatible product. A table of compatible models and corresponding serial numbers can be found below.