Answer
Apr 15, 2026 - 07:25 AM
Flange size is crucial because it determines compatibility with your ostomy pouch and ensures a secure, leak-proof fit. The best flange size is the one that matches your specific pouch system and provides comfort without restricting movement. Flange sizes typically range from small to extra-large, accommodating different stoma sizes and pouch types. For example, Convatec 413417 offers a 1(3/4)" flange (small), while Convatec 413420 features a larger 2(3/4)" flange, providing options based on your needs. Having a variety of flange sizes available ensures that you can find a product that offers the best fit and comfort for your individual requirements.
