Radiopaque polyurethane material

Respironics Universal Inline Pressure Valve for Preventing Backflow in CPAP/BiPAP SystemsThis Pressure Valve is a spring-loaded valve that helps prevent the back flow of oxygen (O2) or water from the patient circuit into CPAP/BiPAP systems when the machine is turned off

Derma Sciences Surgilast® Tubular Elastic Bandage Retainer 38" Working Stretch Size 10

Cymed Inc One-piece Colostomy Closed-end Pouch with Microskin® Adhesive Plain Barrier and MicroDerm™ Thin Washer 7/8" Opening

Double Sided Adhesive Disc, 3/4" I.D., 4" O.D. Bodywash and Powder Radiopaque polyurethane materialTorbot Group Inc Gricks Double Sided Adhesive Disc 3 4" I. D. x 4" O. D, Water ResistantThe strong adhesive bond provides extra security and less irritation than liquid cements. Water resistant. 4" outside diameter. Water resistant,4" outside diameter. The strong adhesive bond provides extra security and less irritation than liquid cements.