Description Provide security and comfort using The Assura Drainable Maxi Pouch by Coloplast. It features Assura's unique locking system for a secure hold and easy application of the flange and pouch. This drainable pouch also delivers comfort with a soft, fabric backing that absorbs moisture and keeps skin dry. It also offers a patented security ring with just a click to lock and unlock. When the system is locked, the pouch is safely and securely fastened to the barrier. The spiral-structure adhesive provides optimal adhesion and superior skin protection. The soft front makes the bag even more discreet. Efficient filter prevents odor.