Answer
Jan 12, 2026 - 11:56 AM
Flange size determines compatibility with pouches and provides stability for the barrier system. A properly chosen flange size ensures a secure connection and comfort during wear. The "best" flange size depends on your stoma size and the pouch system you use. Available flange sizes in this category include 1-3/4", 2-1/4", and 2-3/4". For instance, Convatec 411804 features a 2-1/4" flange, offering a balance between stability and flexibility, while Convatec 411806 comes with a larger 2-3/4" flange, ideal for those who need more coverage. With multiple flange sizes available, you can select one that suits your pouch system and stoma needs.
