Convatec SUR-FIT Natura Two-Piece Stomahesive Pre-cut Skin Barrier with Flexible Tape Collar 5" x 5" Size Square Shape -Box of 10 Each. Product is manufacturered and licensed by ConvaTec . Product is categorized as a skin barrier sheets and strips barrier with flange, 4 x 4 or smaller. HCPCS: A4414 . Convatec SUR-FIT Natura Two-Piece Stomahesive Pre-cut Skin Barrier with Flexible Tape Collar 5" x 5" Size Square Shape, 2-1/4" Flange, 1-1/2" Stoma Opening, Latex-Free. The SUR-FIT Natura Ostomy System is a comprehensive product line with our latest skin barrier technologies. The plastic coupling ring allows the pouch and skin barrier to snap together for audible security. Stomahesive skin barriers are ideal for people whose stoma output is semi-formed to formed. This reliable skin barrier provides a unique formula that enables the skin barrier to adhere to both dry and moist skin. It is gentle on skin yet holds firmly. Enables the skin barrier to adhere to both dry and moist skin. Gentle on skin yet holds firmly. Box of 10 Each skin barrier sheets and strips HCPCS: A4414