About this item

  • Custom Moldable Fit
  • Extended Wear Protection
  • Confident Click-Lock Closure
  • Quick, Easy Pouch Changes
  • Support for Weeping Stomas

ConvaTec Sur-Fit Natura Durahesive Extended Wear Ostomy Barrier, Moldable, Convex, 45 mm Flange, 4 1/2" x 4 1/2"

ConvaTec  |  SKU: 404592-Single
Regular price $1399
Unit price$13.99/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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ConvaTec Sur-Fit Natura Durahesive Extended Wear Ostomy Barrier, Moldable, Convex, 45 mm Flange, 4-1/2 x 4-1/2 Inch

The ConvaTec Sur-Fit Natura Durahesive Extended Wear Ostomy Barrier is designed for ostomates who need a secure, long-lasting seal along with the flexibility of a moldable, convex skin barrier. Built on the trusted SUR-FIT Natura® platform, this hydrocolloid barrier is formulated for extended wear, helping protect the peristomal skin over a longer period between changes.

Its moldable technology allows the barrier to be shaped by hand to conform closely to the unique contours around the stoma, which is especially helpful for stomas that are uneven, retracted, or prone to weeping. The convex profile provides added support and gentle pressure around the stoma opening, promoting better pouch adhesion and a more consistent seal.

This 45 mm flange barrier works with the SUR-FIT Natura two-piece pouching system, featuring a snap-on, snap-off design that lets users change pouches quickly without removing or disturbing the skin barrier itself. An audible click confirms the pouch has locked securely into place, giving users added confidence throughout the day. With a 7/8 to 1-1/4 inch moldable opening and an overall barrier size of 4-1/2 x 4-1/2 inches, this product is intended for stomas measuring approximately .8 to 1.25 inches.

Backed by ConvaTec's ostomy care expertise, the Durahesive barrier is engineered to expand and adapt to skin movement, supporting healthy skin around the stoma over time.

What stoma sizes is this barrier suitable for?
This barrier is moldable to fit stomas ranging from approximately 7/8 to 1-1/4 inch (about .8 to 1.25 inches) in diameter.
What is the flange size on this ostomy barrier?
This barrier features a 45 mm flange, compatible with matching 45 mm SUR-FIT Natura pouches.
Is this barrier flat or convex?
This is a convex barrier, which provides gentle pressure around the stoma to help improve pouch seal and adhesion.
How do I know the pouch is properly attached?
The SUR-FIT Natura system produces an audible click when the pouch snaps securely onto the skin barrier, confirming a proper connection.
Can I change my pouch without removing the skin barrier?
Yes, the snap-on, snap-off design allows you to change the pouch while the skin barrier remains in place on your skin.
FSA/HSA EligibleYes
Ostomy TypeSkin Barrier
Dimensions4-1/2 x 4-1/2 in
Flange Size45 mm
Stoma Opening1/2 to 7/8 Inch
MaterialHydrocolloid
ColorWhite
ConvexityConvex
Cut TypeMoldable
Pouch SystemTwo-Piece
Wear TimeExtended Wear
CompatibilitySUR-FIT Natura System
ApplicationOstomy Barrier
Adhesive TypeAcrylic Tape
Recommended UseStomas That Weep
BrandConvaTec
SKU404592-Single

Key Features

  • Custom Moldable Fit: Shape the barrier by hand to closely match the unique contours around your stoma.
  • Extended Wear Protection: Formulated hydrocolloid barrier supports longer wear time between changes.
  • Confident Click-Lock Closure: An audible click confirms the pouch is securely snapped into place.
  • Quick, Easy Pouch Changes: The snap-on, snap-off system lets you change pouches without removing the skin barrier.
  • Support for Weeping Stomas: Designed to help manage and protect skin around stomas that weep.

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