This product is a large-scale model of the original product. Set 4 PRESERFLO™ Shunt demonstrates how the small-scale product functions. Set 4 PRESERFLO™ Shunt is tenfold larger than the original product.
Also, the set includes a box that operates as a protective cover for the large-scale model.
NOT FOR MEDICAL OR HUMAN USE, NON-STERILE AND ONLY FOR DEMONSTRATION