ConvaTec SUR-FIT Natura Two-Piece Flange Cap with Filter — Opaque Stoma Cap | SKU 401909

ConvaTec SUR-FIT Natura Two-Piece Flange Caps with Filter are low-profile closed-end stoma caps designed for short-term wear with the SUR-FIT Natura two-piece ostomy system. Integrated charcoal filter helps deodorize and vent gas automatically to reduce ballooning and improve discretion during wear. Compact opaque design provides a lightweight alternative to a full-size pouch for situations requiring minimal output management, including intimate moments, swimming, social events, or irrigation routines. Compatible with SUR-FIT Natura skin barriers using the matching flange size. Latex free. FSA eligible. Sold 30 per box.

Key Features

• Integrated charcoal filter — automatically vents gas while helping reduce odor and ballooning
• Low-profile stoma cap design — discreet alternative to full-size ostomy pouches
• Opaque film construction — conceals pouch contents for improved confidence and discretion
• Designed for short-term wear and minimal stoma output situations
• Compatible with ConvaTec SUR-FIT Natura two-piece ostomy systems
• Secure snap-lock flange coupling system
• Comfortable lightweight construction
• Ideal for irrigation users between irrigation sessions
• Latex free | FSA eligible
• Sold 30 caps per box

SKU Options — 30 Caps per Box

• SKU 401909 — 1-3/4" Flange (45mm) | Opaque | Filter | 30/box

Match flange size to your SUR-FIT Natura skin barrier. Not sure which size fits your system? Call 866-218-0902 and we'll help confirm compatibility before ordering.

Compatible Skin Barriers

Compatible with ConvaTec SUR-FIT Natura two-piece skin barriers using the matching flange size, including SUR-FIT Natura Stomahesive and Durahesive barriers. Not compatible with SUR-FIT Autolock, Esteem+, or ActiveLife one-piece ostomy systems.

Frequently Asked Questions

What is a stoma cap used for?

A stoma cap is a compact closed-end ostomy appliance designed for short-term wear when minimal output is expected. Many colostomy irrigation patients use stoma caps between irrigation sessions instead of wearing a full-size drainable pouch.

How does the filter work?

The integrated charcoal filter automatically vents gas from inside the cap while helping neutralize odor before release. This reduces gas buildup inside the cap and improves comfort and discretion during wear.

Can this replace a regular drainable pouch full time?

No. Stoma caps are intended for low-output or controlled-output situations only. Patients with continuous or higher-volume output typically require a standard drainable or closed-end ostomy pouch.

Are these compatible with all SUR-FIT Natura barriers?

These flange caps are compatible with SUR-FIT Natura two-piece skin barriers when the flange sizes match correctly. Always verify flange size before ordering.

Can these be used while swimming or during intimate activity?

Yes. Many ostomy patients prefer stoma caps during swimming, exercise, intimate situations, or social activities because of the compact low-profile design.

Pairs Well With

• ConvaTec SUR-FIT Natura Stomahesive Skin Barriers
• ConvaTec SUR-FIT Natura Durahesive Skin Barriers
• ConvaTec AllKare Adhesive Remover Wipes
• Safe n Simple Ostomy Appliance Deodorant
• ConvaTec SUR-FIT Natura Drainable Pouches

Ships nationwide. Call 1-866-218-0902 — ostomy specialists available Mon–Fri.