5 micron particulate filter

as well as from blood splattering upon opening the tube

and 8" rear wheels

quiet pouch material is smooth

Simply discard when full

Dover 3-Way Silicone Foley Catheter 28 Fr 5 cc Oxygen Tube Connectors 5 micron particulate filterDover 3 Way Silicone Foley Catheter 28Fr, 5cc Balloon Capacity, 16" L, Uncoated Silicone Foley catheter eliminates latex allergy concern. 16" length. Biocompatible, inorganic, non porus, non toxic, non adhering material reduces incidence of encrustation, urethritis, and stricture vs. latex catheters. Color coded inflation valve accepts Luer lock and Luer slip syringes. Packaged in an outer peel back pouch and an easy to open inner sheath.