ConvaTec Natura 2-Piece Durahesive Cut-to-Fit Skin Barrier – Box of 10
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This product is in stock at Okotoks HC Pharmacy. You can order online for shipping or choose in-store pickup at checkout.
Description
Description
🔷 Product Overview
The ConvaTec Natura® 2-Piece Durahesive® Cut-to-Fit Skin Barrier is designed to provide a secure, customizable fit for ostomy care, particularly for individuals with mostly liquid stoma output. The cut-to-fit design allows the opening to be customized to the size and shape of the stoma, with multiple flange sizes and tape collar options available.
The Durahesive® skin barrier is specially designed to withstand liquid output. When exposed to moisture, the barrier swells or “turtlenecks” around the stoma, helping provide additional protection for the stoma and surrounding peristomal skin.
As part of the Natura® two-piece ostomy system, the barrier uses a plastic coupling ring that allows a compatible Natura® pouch to snap securely into place. Audible clicks help indicate that the pouch and skin barrier are properly connected.
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🔷 Available Options
| SKU | Flange Size | Stoma Opening | Tape Collar |
|---|---|---|---|
| 413154 | 1½" (38 mm) | ½"–1" (13–25 mm) | No |
| 413160 | 1½" (38 mm) | ½"–1" (13–25 mm) | Yes |
| 413161 | 1¾" (45 mm) | ½"–1¼" (13–32 mm) | Yes |
| 413162 | 2¼" (57 mm) | ½"–1¾" (13–45 mm) | Yes |
Quantity: Box of 10
Important: The flange size of your Natura® pouch must match the flange size of the selected skin barrier.
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🔷 Key Features & Benefits
• Durahesive® ostomy skin barrier
• Cut-to-fit design for a customized stoma opening
• Designed particularly for mostly liquid stoma output
• Durahesive® material swells or “turtlenecks” around the stoma
• Helps protect the stoma and surrounding peristomal skin
• Designed to resist breakdown from liquid output
• Multiple flange sizes available
• Available with or without a tape collar depending on SKU
• Plastic coupling ring provides secure pouch attachment
• Audible clicks help indicate proper pouch-to-barrier connection
• Compatible with matching Natura® two-piece pouches
• Does not contain latex
• Box of 10
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🔷 Specifications
Brand: ConvaTec
Product Line: Natura®
Product Type: Ostomy Skin Barrier
System: Two-Piece
Barrier Technology: Durahesive®
Opening Type: Cut-to-Fit
Available Flange Sizes: 1½" (38 mm), 1¾" (45 mm), 2¼" (57 mm)
Stoma Opening Range: Varies by SKU
Tape Collar: Available With or Without
Coupling: Plastic Snap-Together Coupling Ring
Latex: Does Not Contain Latex
Quantity: Box of 10
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🔷 Durahesive® Skin Barrier Technology
The Durahesive® skin barrier is designed for individuals whose stoma output is primarily liquid.
When exposed to liquid output, Durahesive® material is designed to swell around the stoma, creating a “turtleneck” effect. This helps provide additional protection around the stoma and helps reduce exposure of the surrounding peristomal skin to output.
This feature makes Durahesive® particularly useful when managing more liquid ostomy output.
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🔷 Cut-to-Fit Design
Unlike a pre-sized barrier, the cut-to-fit opening can be customized to more closely match the individual size and shape of the stoma.
Available ranges include:
413154: ½"–1" (13–25 mm)
413160: ½"–1" (13–25 mm)
413161: ½"–1¼" (13–32 mm)
413162: ½"–1¾" (13–45 mm)
Always follow the product instructions when measuring and cutting the barrier.
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🔷 With or Without Tape Collar
413154 – No Tape Collar
Provides the Durahesive® barrier without an additional surrounding tape collar.
413160, 413161 & 413162 – With Tape Collar
Include an additional tape collar surrounding the barrier for added coverage and security.
This allows users to select the configuration that best suits their individual pouching needs.
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🔷 Natura® Two-Piece System
The Natura® skin barrier is designed to connect with compatible Natura® two-piece ostomy pouches.
The plastic coupling ring allows the pouch to snap onto the skin barrier, with a series of audible clicks helping indicate a secure connection.
Because the pouch and barrier are separate components, the pouch can be changed without necessarily removing the skin barrier from the skin.
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🔷 Flange Size Guide
Selecting the correct flange size is essential for compatibility.
38 mm (1½") Barrier → 38 mm (1½") Natura® Pouch
45 mm (1¾") Barrier → 45 mm (1¾") Natura® Pouch
57 mm (2¼") Barrier → 57 mm (2¼") Natura® Pouch
The flange size refers to the pouch-to-barrier coupling, while the cut-to-fit range refers to the opening that is customized around the stoma.
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🔷 Ideal For
• Individuals with primarily liquid stoma output
• Users who prefer a customizable cut-to-fit opening
• Stomas that do not closely match standard pre-cut sizes
• Protecting the stoma and surrounding peristomal skin
• Natura® two-piece ostomy system users
• Users requiring different flange size options
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🔷 What's Included
• 10 × ConvaTec Natura® Durahesive® Cut-to-Fit Skin Barriers
The exact flange size, cut-to-fit range, and tape collar configuration depend on the selected SKU.
Ostomy pouch is sold separately.
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🔷 Important Information
• This listing is for skin barriers only; Natura® pouches are sold separately.
• Always match the flange size of the barrier to the flange size of the Natura® pouch.
• Cut the opening according to the product instructions and appropriate stoma measurement.
• Durahesive® barriers are designed particularly for mostly liquid stoma output.
• This product does not contain latex.
• Refer to the package insert for complete instructions for use.
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🔷 Why You'll Love It
✔ Cut-to-fit for a personalized opening
✔ Durahesive® technology designed for liquid output
✔ “Turtleneck” effect helps protect around the stoma
✔ Multiple flange sizes available
✔ Tape and no-tape options
✔ Audible coupling helps confirm secure pouch attachment
✔ Compatible with Natura® two-piece pouches
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🔷 Why Buy from Okotoks HC Pharmacy?
When you shop with us, you're choosing more than a product — you're backed by trusted healthcare expertise.
✔ Award-Winning Local Pharmacy
Proudly serving Southern Alberta since 2009 and voted Gold in the Western Wheel Readers' Choice Awards.
✔ Trusted Ostomy Care Products
We carry ConvaTec, Hollister, Coloplast, and other leading ostomy supplies and accessories.
✔ Professional Pharmacy Support
Our knowledgeable team can help you select compatible pouches, skin barriers, rings, belts, and other ostomy accessories.
✔ Convenient Local Service
Free prescription delivery available throughout Okotoks, High River, DeWinton, and Calgary.
✔ Canadian-Owned Pharmacy
Support a local pharmacy committed to quality healthcare products and personalized service.
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🔷 Frequently Asked Questions
What is Durahesive®?
Durahesive® is designed for mostly liquid stoma output. It swells or “turtlenecks” around the stoma when exposed to moisture to provide additional protection.
What is the difference between 413154 and 413160?
Both have a 38 mm (1½") flange and 13–25 mm cut-to-fit range, but 413154 has no tape collar, while 413160 includes a tape collar.
How do I choose the correct flange size?
The skin barrier flange must match the flange size of your compatible Natura® pouch.
How many barriers are included?
Each box contains 10 skin barriers.
Carefully Selected by Our Team
All products are carefully sourced from trusted medical, skincare, and gift brands — chosen with your comfort and well-being in mind.
🔒 Payment & Security
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Frequently Asked Questions
📦 Ordering
Can I order without creating an account?
Can I order without creating an account?
Yes. You can check out as a guest or create an account for faster reordering.
Can I order by phone or in person?
Can I order by phone or in person?
Absolutely. Visit us in-store or call during business hours — we're happy to help.
🚚 Shipping
Do you offer local delivery?
Do you offer local delivery?
Yes — we offer free prescription delivery within Okotoks, High River, De Winton, and select Calgary areas. For non-prescription orders, we provide free delivery on orders over $149 before tax.
Please note:
- Heavy or oversized items (such as lift chairs or bath safety equipment)
- Hospital beds or items requiring setup
may not qualify for free delivery. Additional charges may apply — please contact us for details and a delivery quote.
How long will it take to receive my order?
How long will it take to receive my order?
Orders are typically processed within 1–2 business days.
Delivery times vary based on location, shipping method, and carrier. You’ll receive tracking information once your order ships.
Do you ship across Canada?
Do you ship across Canada?
Yes, we offer nationwide shipping via Canada Post.
Shipping rates and delivery times vary based on your location, order size, and weight.
Please note that heavy or oversized items — such as power scooters, hospital beds, or lift chairs — may not be eligible for shipping outside Alberta due to exceptionally high freight costs.
If you're interested in purchasing a large item for delivery outside our local area, please contact us for a shipping quote before placing your order.
For full details, please refer to our Shipping & Delivery Policy →
🔁 Returns and Refunds
How do I return a product?
How do I return a product?
Most unopened, unused items in their original packaging can be returned within 30 days of purchase. Some products — including hygiene items, respiratory equipment, electrotherapy devices, custom orders, and fitted medical garments — are final sale due to health and safety regulations.
To start a return, please contact us by phone or email with your original receipt or order number. We will confirm whether the item is eligible and provide return instructions.
For full details, including non-returnable categories and restocking fees, please see our Return & Exchange Policy →
How long does it take to receive my refund?
How long does it take to receive my refund?
Once your return is approved and processed, refunds are typically issued within 3–5 business days to the original method of payment.
Please note that your bank or credit card provider may take additional time to post the refund to your account. If you have any questions, feel free to contact us.
⚠️ Medical Disclaimer
Is this product information medical advice?
Is this product information medical advice?
No. Please consult your healthcare provider before starting any product. Read our full disclaimer →

