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Durahesive swelling hydrocolloid with CONVEX-IT shape for secure seal on flush or retracted stomas. Pre-sized 1-1/2″ opening with 2-1/4″ flange for SUR-FIT two-piece pouches.
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The Sur-Fit Durahesive Wafer with Convex-It is the ConvaTec Sur-Fit system's convex barrier option — providing the inward pressure that flush and mildly recessed stomas require to achieve adequate seal geometry. The Convex-It design is a gentle to moderate convex profile integrated directly into the Durahesive wafer rather than achieved with a separate insert, providing a one-component convex solution that maintains the barrier's body-conforming flexibility without the rigidity of separate convex inserts. Durahesive is ConvaTec's established extended-wear hydrocolloid barrier formulation — the same adhesive system used across the Esteem and Natura product ranges — known for its output erosion resistance at the aperture zone, which is particularly relevant for the flush stoma profile that Convex-It targets: flush stomas are more commonly ileostomy or high-output colostomy presentations where liquid output in continuous contact with the barrier accelerates standard adhesive degradation. The 1-1/2 inch pre-sized opening is appropriate for users with a stable confirmed stoma diameter at or near this size — providing consistent aperture sizing at each change without the variability of hand-cutting. 2-1/4 inch flange for compatible Sur-Fit 2-piece pouches. Consult a stoma care nurse before initiating convex barrier use. 10 per box.
✔ Convex-It convex barrier for flush and mildly recessed stoma seal improvement
✔ Durahesive hydrocolloid extended-wear adhesive for output erosion resistance
✔ 1-1/2 inch pre-sized stoma opening — consistent aperture without cutting
✔ 2-1/4 inch flange for compatible ConvaTec Sur-Fit 2-piece pouches
✔ 2-piece system allows pouch changes while wafer remains in place
✔ 10 per box — stoma care nurse assessment required before convex use
✔ Convex-It provides integrated convex inward pressure for flush stoma seal geometry
✔ Durahesive adhesive resists output erosion for longer wear between changes
✔ Pre-sized 1-1/2 inch opening provides consistent aperture at every barrier change
✔ 2-piece format allows independent pouch and wafer change scheduling
✔ ConvaTec Sur-Fit system compatibility for established Sur-Fit users
✔ Flush or mildly recessed colostomy or ileostomy requiring convex barrier at 1-1/2 inch diameter
✔ Sur-Fit 2-piece system users requiring extended-wear convex wafer option
✔ Ileostomy with flush stoma and liquid output requiring Durahesive erosion resistance
✔ Stable stoma at 1-1/2 inch diameter confirmed by stoma nurse measurement
✔ Users transitioning from flat Durahesive wafer when seal failure indicates convexity need
Confirm convexity is clinically appropriate with a stoma care nurse before use. Confirm stoma measurement at or near 1-1/2 inch before applying pre-sized wafer. Apply to clean, dry peristomal skin and press firmly from the stoma outward. Attach compatible Sur-Fit 2-1/4 inch pouch. Change every 3–5 days or when lifting, leaking, or skin changes are observed. Consult a stoma care nurse for wear-time guidance and peristomal skin assessment.
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Very welcoming and informative. We went in to rent a Walker for my mom to see if she would use it. They had no rentals left so he gave us a brand new one on rental. Highly recommend this company for all your ADL needs.
Tara Maye
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Fantastic service and experience, from delivery to pickup we could not have asked for anything more! We rented a hospital bed, and I do not believe you would get better service anywhere. Highly recommended!
Shawn Dillon
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Super friendly and very helpful! Delivered the wheelchair for me, special ordered other parts and took the time to show me how to install. I recommend!
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Can not thank the team at Med Supplies enough for their amazing service. We were in a tough spot till we got their help. Amazing service. Kind and respectful delivery. First class all the way. Thank you again.
Jon Beatty
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Ordered the chair on Sunday and it arrived Monday morning. Spoke to customer service to follow up on delivery times. It was already on my front door. Excellent and helpful staff. The product is sturdy and of good quality. Thank you for your help.
H D
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Excellent experience - website faithfully represented what was in stock (which hasn't always been my experience with other vendors sadly), and local shipping was really fast - ordered on the weekend, received it on Monday in my case. Thank you for being
Jason Hudson
The rating of this product is 5 out of 5
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