SENSURA CLICK EASICLOSE WIDE-OUTLET DRAINABLE OPAQUE POUCH W/FILTER, FLANGE SIZE 2IN (50MM) BX/10COL 11125 Features The pouch is fixed securely to the baseplate by a mechanical coupling system. An audible click' confirms the pouch is locked securely to the baseplate Before the pouch is locked into position, it can be rotated into the desired position, without the pouch having to be removed from the base plate The pouch can be removed from the SenSura double layer baseplate, allowing the pouch to be changed more often than the adhesive baseplate