Assura 2-piece urostomy pouch * Unique spiral adhesive especially developed for urostomies * Easy-to-use lock ring for ultimate security * Improved outlet valve: hygienic, secure and ideal for people with limited dexterity The unique spiral adhesive, specially designed for wet ostomies, combines security with gentleness on the skin and ease of removal: * Erosion resistant * Flexible * Leaves no residues Easy to use lock ring The Assura/Alterna two-piece system offers a secure lock ring coupling. A “click” signals when the pouch is correctly locked to the base plate and is securely in place. The lock ring is opened and closed without having to apply pressure on the abdomen. Improved outlet The outlet is made of a very soft and flexible material. The outlet can be tucked away under the soft cover on the white pouch version, preventing it from rubbing on the leg. Comfortable and discreet The Assura/Alterna multichamber pouches are made of a noise reducing and odour proof film. The white pouches feature a soft fabric on the front and back of the pouch making it more comfortable. On transparent pouches it is only the back of the pouch, resting against the skin that has a soft fabric cover. Non-return valve The effective non-return valve prevents urine from flowing back to the urostomy thereby reducing the risk of urinary infection and skin problems.