A kidney failure therapy system includes: (a) a dilaysate supply; (b) at least one valve actuator; (c) at least one pump actuator; and (d) a disposable unit including first and second flexible sheets sealed together for form: (i) at least one flow path configured to be placed in fluid communication with...http://www.google.ca/patents/US8038639?utm_source=gb-gplus-sharePatent US8038639 - Medical fluid system with flexible sheeting disposable unit
