Natura+ opaque drainable bag with Invisiclose closure, without filter bt/10 | CV-421738
Natura+® Drainable Pouch — InvisiClose®, 45mm Coupling
The ConvaTec Natura+® drainable pouch, manufacturer reference 421738, is designed for ostomates seeking a discreet, easy-to-empty two-piece system. Opaque with a comfort panel on both sides, this pouch features the InvisiClose® tail closure system and attaches to a 45mm (1 3/4") coupling.
Key Features
- 45mm (1 3/4") coupling, compatible with Natura+® barriers of the same size
- InvisiClose® tail closure system, discreet and secure
- No filter
- Opaque pouch with non-woven comfort panel on both sides, soft against the skin
- Pouch length: 30.5cm (12")
- Box of 10 pouches
Technical Specifications
| Manufacturer | ConvaTec |
| Brand | Natura+® |
| Manufacturer reference | 421738 |
| Stomo Médical SKU | CV-421738 |
| Type | Drainable pouch, two-piece |
| Closure system | InvisiClose® tail closure |
| Coupling | 45mm (1 3/4") |
| Colour | Opaque |
| Filter | No filter |
| Comfort panel | Both sides of the pouch |
| Pouch length | 30.5cm (12") |
| Quantity | Box of 10 |
Other couplings available in the same range (drainable pouch, InvisiClose®, no filter): 57mm (ref. 421739) and 70mm (ref. 421740).
An equivalent version with inspection window and filter is also available in 38mm (ref. 421746), 45mm (ref. 421747), 57mm (ref. 421748), and 70mm (ref. 421749) couplings.
Indications for Use
This Natura+® drainable pouch is intended for ostomates using a two-piece system who prefer active emptying management rather than daily pouch replacement. The InvisiClose® closure system allows for discreet, secure emptying, helping reduce the risk of leaks and odours. This pouch attaches to any Natura+® skin barrier offering a 45mm coupling.
Frequently Asked Questions
Can this pouch be used with any Natura+® barrier?
Yes, as long as the skin barrier has a 45mm (1 3/4") coupling compatible with the Natura+® system.
How does the InvisiClose® closure work?
The InvisiClose® system allows the pouch to be resealed discreetly and securely after emptying, helping limit leaks and odours.
Why choose a no-filter pouch?
A no-filter pouch works well for stomas with more liquid output, where a standard filter could clog more quickly. A version with inspection window and filter is available separately (ref. 421747) for those who prefer gas management through filtration.