Natura® + Drainable Pouches have a filter and an anti-clogging film layer. Made from soft and quiet materials with a secure, accurate closure with a series of audible clicks. The simple snap off/on design allows users to quickly change the pouch. 12" Transparent pouch with 1-sided comfort panel, InvisiClose® Tail Closure and filter. 1-3/4" flange, 10/box.