It states it's for a colostomy which is differect than a ileostomy. A colostomy would collect waste from the colon which is quite different from small intestine collection. I would assume a colostomy would still have part of a colon acting 'colon-like', i.e., more controllable. Normally colostomy appliances are non-drainable, & ileostomy ones drainable. People with colostomies who have ostomies of the sigmoid colon or descending colon may have the option of irrigation, which allows for the person to not wear a pouch, but rather just a gauze cap over the stoma, and to schedule irrigation for times that are convenient.
kathy