ConvaTec Sur-Fit Natura Two-Piece Skin Barrier, Convex, Pre-Cut, 57 mm Flange

Description

ConvaTec Sur-Fit Natura Two-Piece Skin Barrier, Convex, Pre-Cut, 57 mm Flange

The ConvaTec Sur-Fit Natura Two-Piece Skin Barrier is the adhesive wafer base of ConvaTec's trusted two-piece ostomy system, built with the brand's Durahesive extended-wear skin barrier and a secure 57 mm flange (coupling). Its gentle convex shape is designed for people whose stoma sits flush, is slightly recessed, or tends to retract, applying soft, even pressure around the base to help the stoma protrude for a cleaner, more reliable seal. A reassuring tape collar frames the barrier for added security and confidence.

Because this is a two-piece system, the barrier stays put on your skin while a matching Sur-Fit Natura pouch with a 57 mm coupling snaps on and off. That means you can change, empty, or swap your pouch without disturbing the barrier or irritating the skin around your stoma. The Durahesive formulation is engineered to resist erosion from effluent and to wick moisture, so it holds up for extended wear while helping protect your peristomal skin day after day.

This barrier is pre-cut, so there's no trimming required for a stable, healed stoma of the matching diameter, and it's available in multiple stoma-opening sizes ranging from 38 mm up to 50 mm, in single units or a box of 10. It is not made with natural rubber latex and is FSA/HSA eligible. Select your stoma-opening size and quantity below to order the option that fits you best.

Frequently Asked Questions

Q: Is this a pouch or just the skin barrier?
A: This is the skin barrier (wafer/flange) only. It's the adhesive base of the two-piece system that protects your skin and that a separate Sur-Fit Natura pouch attaches to.

Q: What pouch works with this barrier?
A: Any ConvaTec Sur-Fit Natura pouch with a matching 57 mm coupling will snap onto this barrier's flange. Always match the brand and flange size.

Q: Why choose a convex barrier?
A: Convexity applies gentle pressure around the stoma to help a flush, recessed, or retracted stoma protrude, improving the seal and reducing the risk of leaks and undermining.

Q: What does pre-cut mean, and which size should I pick?
A: Pre-cut means the stoma opening is already sized—no trimming needed—so it's ideal for a stable, healed stoma. Choose the opening that closely matches your measured stoma diameter from the size options above.

Q: Is it latex-free and FSA/HSA eligible?
A: Yes. This barrier is not made with natural rubber latex and is FSA/HSA eligible.