Answer
Jan 02, 2026 - 07:28 AM
The flange size is a key consideration when purchasing ostomy wafers, as it must match the corresponding pouch system for a secure, leak-proof fit. The most common and compatible size in this category is the 1 3/4 inch (45 mm) flange, which fits a wide range of stoma sizes and is widely accepted for its versatility. All the products listed, such as Convatec 413179, Convatec 413177, and Convatec 413184, feature this standard size, ensuring compatibility and simplifying the selection process. With this consistent flange size across products, users benefit from ease of matching with pouches and can select based on other important specifications.
