Doen't seal
This device must made to be used with the urostomy pouch removed. Won't seal why wearing the pouch. Once I have the device on, either the bottom or the top of the pouch sticks out. If I fumble with the bottom of the pouch to get it covered then the very top of the pouch sticks out. If I get the top of the pouch covered, the device slightly slides down while trying to cover the bottom of the pouch. Have tried it in the shower twice while wearing my pouch and each time the pouch was soaked with water afterwards. I think this device is to be worn without the pouch in order to properly seal. I wear a Coloplast pouch and it isn't a large pouch so I thought this device would cover it.