I used this purwick for about 1 year, everything works, and it is sanitized. I have cleaned out the tubing with isopropyl alcohol, but new tubing can be purchased. I have 1 unopened female catheter for it. These catheters can also be purchased from the website or Amazon as well as any replacement parts needed. My mom moved around to much at night for this to work for us but for someone that wasn’t as mobile it would help keep them dry.