Does the Coloplast 5221 catheter include protection against urine backflow?
Coloplast 5221 Conveen Security+ Self-Sealing Male External Catheter, 21mm, Extra-small, Box of 100
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Open Aug 31, 2026 - 11:29 AM
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Aug 31, 2026 - 11:29 AM
Yes, the Coloplast 5221 Conveen Security+ Self-Sealing Male External Catheter (21mm, Extra-small) features an anti-kink bulb that prevents twisting and kinking, which can cause urine backflow. Preventing backflow is essential for user comfort and reducing the risk of leaks or skin complications.
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