Posted 11/21/2021 2:52 PM (GMT -7)
I use the sure-fit moldable too, opaque with filter and velcro closure for over 10 years. No, you can't mix and match. You could change from 1 piece to 2 piece or vise versa, colors, filters, or closures. My suggestion would be to call Convetec and ask to speak to a nurse. Best of luck!