product Information amsure Urinary Drainage Bags Are Designed With Needle-Free Sampling Ports And Anti-Reflux Devices To Improve Safety And Infection Prevention. Amsure Urinary Drainage Bags Are Intended To Collect Urine From Sheaths Or Catheters. anti-Reflux Device And Chamber Help Improve Patient Safety By Reducing Urine Backflow t-Tap Drain Port Allows For Easy One-Handed Drainage leak Proof Seams Ensure Fluid Containment needle-Free Sampling Port Reduces The Risk Of Needle Stick Injuries air Vents Help To Maintain Consistent Urine Flow Delivering Safer Patient Outcomes sterile Fluid Pathway, Latex Free And Bpa Free 2000 Ml Bag With Double Hook And Rope And T-Tap Drain Portlatex Free. Equipped With Anti-Reflux Chamber Or Anti-Reflux Flutter Valve And With Needless Sampling Port. Graduated In 200 Cc Increments. Contoured Design Allows For More Even Filling And Complete Emptying. Terraced Catheter Adapter Permit Secure, Leak Proof Fit. 11/32\\" Drainage Tube Provides Quick Drainage. The Built-In Universal Hanger Fits Securely On Bedrails, Carts, Wheelchairs, Walkers, Etc. An Additional Clip Is Provided For Securing Bags To Clothing.