Answer
Jan 12, 2026 - 11:16 AM
Flange size is crucial when selecting a SUR-FIT Natura Drainable Pouch because it determines compatibility with your skin barrier and ensures a secure, leak-proof fit. The best flange size is the one that matches your barrier opening—using the wrong size can lead to discomfort or leakage. Flange sizes typically range from 1 1/2" (38 mm) up to 2 3/4" (70 mm), so you can choose the best match for your needs. For example, Convatec 404031 (1 1/2" flange), Convatec 401507 (1 3/4" flange), and Convatec 404034 (2 3/4" flange) all offer different flange sizes, allowing you to select the most comfortable and secure option for your stoma. Multiple flange sizes across the product line ensure you can find the perfect fit for your unique requirements.
