Now with a reinforced hinge, denser material for greater strength and a tighter seal;Save money by using your favorite coffee and at the same time reduce the impact on the environment. 100% BPA free plastic.;No need to remove the Keurig filter holster; Simply fill the Ekobrew, place it in your machine and brew normally;Ekobrew's unique design provides the very best coffee possible and our smooth interior makes clean up fast and easy.;Ekobrew is not compatible with the B30, B130, B150, B155, Mr Coffee BVMC-KG5 or Vue