Colostomy bag W4290

Product Overview
The W4290 two-piece ostomy bag is engineered for secure attachment, effective odor management and comfortable wear. The two-piece system separates pouch and skin barrier so pouches can be changed independently while the skin barrier remains in place, reducing repeated barrier removal and supporting consistent stoma care.

Product Features

• Two-piece design: independent pouch replacement with retained skin barrier for reduced skin disturbance.
• Double-sided transparent EVOH pouch: high gas and odor barrier with visual monitoring of effluent.
• V-shaped activated carbon filter: absorbs odors and vents gas to reduce ballooning.
• Clamp closure: reliable seal for easy handling and safe disposal.
• Single white perforated non-woven backing: improved skin breathability and wearer comfort.
• Stable coupling: 68.6 mm coupling ring outer diameter for secure connection between pouch and barrier.
• Disposable system appropriate for colostomy and ileostomy care.

Application

• Colostomy care
• Ileostomy care
• Two-piece ostomy systems
• Post-operative stoma management
• Home and clinical stoma care

OEM & ODM Service and Customization Options
We provide OEM and ODM manufacturing for medical distributors and private‑label customers. Customization options include:

• Custom pouch dimensions
• Alternative EVOH film specifications
• Customized filter configurations
• Different coupling ring sizes
• Alternative closure solutions
• Backing material variations
• Custom packaging and private‑label production

Technical specifications

• Product name: Two-piece ostomy bag
• Model: W4290
• Type: Two-piece pouch with V-shaped activated carbon filter
• Pouch material: Double-sided transparent EVOH film
• Backing material: Single white perforated non-woven
• Activated carbon filter: V-shaped
• Coupling ring outer diameter: 68.6 mm
• Closure type: Clamp closure
• Indications: Colostomy, ileostomy
• Usage: Disposable medical device
• OEM/ODM: Available