This product is part of a two-piece pouching system. The closed pouch is designed to be removed after use. These pouches are most suitable for colostomies or for stomas with less frequent or more predictable output. The AF300 filter allows for a slow release and deodorization of gas from the pouch. The cloth-like QuietWear pouch material helps reduce pouch noise. Features: -QuietWearâ„¢ Pouch Material allows you to live your life with comfort, confidence, and discretion. -ComfortWear panels provide a soft, cloth-like covering between the pouch and the skin. -Security and confidence is achieved by highly effective deodorizing and venting filter made of activated carbon granules. -Attached belt tabs securely holds pouch to a belt.