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About this item

  • Adds Convexity for Retracted Stomas
  • Easy Snap-In Insert Design
  • Color-Coded for Accurate Sizing
  • Helps Prevent Leaks
  • Box of 5 for Convenient Supply

Sur-Fit Natura Convex Insert for 38mm Skin Barriers, Fits 25mm Stomas, Box of 5

ConvaTec  |  SKU: 404008-Box
$1399
$2.80/ea
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more

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Sur-Fit Natura Convex Insert for 38mm Skin Barriers, Fits 25mm Stomas, Box of 5

The Sur-Fit Natura Convex Insert is designed for ostomy patients who need added convexity to manage retracted or flush stomas more effectively. This 1 inch diameter insert snaps directly into the flange/ring of compatible 1-1/2 inch Sur-Fit Natura Durahesive and Stomahesive body-sided skin barriers, transforming a standard flat wafer into a convex system without requiring a full barrier change.

Engineered specifically for use with 38mm skin barriers and sized to fit 25mm stomas, this insert helps create a more secure seal around the stoma opening, reducing the risk of leakage and skin irritation associated with retracted or uneven stoma profiles. Each insert is orange, part of ConvaTec's color-matching system that helps caregivers and patients quickly identify the correct convexity size for their barrier and stoma measurements.

Compatible exclusively with the two-piece Sur-Fit Natura system, this convex insert offers a simple, cost-effective way to customize an existing skin barrier for improved wear time and comfort. Each box contains 5 inserts, providing a convenient supply for regular pouching system changes.

What is this convex insert used for?
This insert snaps into the flange of compatible Sur-Fit Natura skin barriers to add convexity, which helps manage retracted or flush stomas for a more secure, leak-resistant fit.
Which skin barriers is this insert compatible with?
It is designed for use with 1-1/2 inch Sur-Fit Natura Durahesive and Stomahesive two-piece body-sided skin barriers with a 38mm size.
What stoma size does this insert fit?
This convex insert fits stomas that are approximately 25mm in size.
How do I know I have the correct size insert?
ConvaTec uses a color-matching system to indicate insert size; this insert is orange, corresponding to the 38mm barrier and 25mm stoma fit.
How many inserts are included in a box?
Each box contains 5 convex inserts.
FSA/HSA EligibleYes
Ostomy TypeSkin Barrier
Flange Size38 mm
Stoma Opening25 mm
ColorClear
Disposable / ReusableDisposable
ConvexityConvex
Cut TypePre-Cut
Pouch SystemTwo-Piece
CompatibilitySUR-FIT Natura Durahesive and Stomahesive 2-Piece Body-Sided Skin Barriers / Wafers, 1-1/2 in
ApplicationConvex Insert
BrandConvaTec
SKU404008-Box

Key Features

  • Improved Stoma Management: Adds targeted convexity to help manage retracted or flush stomas for a more secure fit.
  • Easy Snap-In Design: Inserts snap directly into the flange/ring of compatible skin barriers without extra tools or adhesives.
  • Precise Size Matching: Color-coded orange insert ensures accurate pairing with 38mm skin barriers and 25mm stomas.
  • Enhanced Leak Protection: Convexity helps create a tighter seal around the stoma, reducing the risk of leakage and skin exposure.
  • Convenient Multi-Pack Supply: Comes in a box of 5, offering a ready supply for routine skin barrier changes.

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