Answer
Jan 12, 2026 - 12:37 PM
An anti-reflux valve prevents urine from washing back towards the stoma, reducing the risk of infections, leaks, and skin irritation. This feature is especially important for urostomy users who want reliable protection throughout the day and night. Both Coloplast 12991 and Coloplast 12992 feature anti-reflux valves, providing peace of mind and enhancing daily comfort. With several options featuring this closure type, users can select the best anti-reflux protection for their needs.
