This product group includes product Gamaplus 3.0×450 MVT NO DOP. This is a medical device which is made of biocompatibility materials and in this product, trimellitates, both physically and chemically stable compounds, are being used as plasticizers instead of the harmful phthalates. At the customer´s request, we can also deliver phthalate-free dialysis sets.You can contact us through the inguiry form which you can find at our website.