Answer
Jan 12, 2026 - 11:53 AM
An anti-reflux valve is essential because it prevents urine from flowing back toward the stoma, reducing the risk of skin irritation and infection. This feature is particularly beneficial for comfort, hygiene, and confidence during both day and night. All available products in this category, such as Convatec 401555 and Convatec 401551, include an extended anti-reflux valve, offering peace of mind for users concerned about backflow. The presence of this feature across the product line ensures every user benefits from added protection and comfort.
