For use with UrAssist Personal Urine Management System (Model #PRM-2487-001M or PRM-2487-001F). UrAssist Comfort Cup/Tubing kit for women features a unique Form Fitting Collection Cup designed to provide leak-free usage. Soft contour will not harm or irritate sensitive skin. Regain your confidence and independence while lying in bed, using your wheelchair or sitting in your easy chair. To ensure UrAssist operates correctly, we recommend you change your Comfort Cup/Tubing kit twice per month to avoid bacteria and odor build up.