Description
The ConvaTec 404594 is a SUR-FIT Natura® Moldable Convex Skin Barrier, very similar to the 404593 you just looked at. The critical difference is the flange and stoma size.
Key Product Details
Model Number: 404594
Flange Size: 57mm (2 1/4″) — This is a larger ring size and is NOT compatible with your 45mm pouches (Ref #416417).
Stoma Opening: Designed to fit stomas measuring between 33mm and 45mm.
Technology: Moldable Technology (roll to fit, no cutting required) and Convexity (best for flat or retracted stomas).
Adhesive: Durahesive® — High protection for liquid output that swells to create a “turtleneck” seal.








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