Convatec Natura® + Closed-End Pouch- The Natura® + Closed-End Pouches are designed for one-time usage. They are available with a filter that is designed to reduce odor and gas buildup. There's no draining or uncomfortable clip to worry about. When you're ready, you simply remove the pouch, place it into a disposable bag, then discard it. Compatible with SUR-FIT Natura® skin barriers. Manufacturer: Convatec Brand: Natura® Indications: Is designed to reduce odor and gas buildup. Options: Sku/Reference HCPCS Key Stone Sku Description Color Stoma Size Quantity UPC 416403 A4419 8" pouch with 2-sided comfort panel and filter Opaque 38mm (1½") flange 30 per box 768455113217 416406 A4419 10416406 8" pouch with 2-sided comfort panel and filter Opaque 45mm (1¾") flange 30 per box 768455113248 416409 A4419 8" pouch with 2-sided comfort panel and filter Opaque 57mm (2¼") flange 30 per box 768455113279 416412 A4419 10416412 8" pouch with 2-sided comfort panel and filter Opaque 70mm (2¾") flange 30 per box 768455113309