The PureFlow SL Water & Dialysate Preparation System Control Unit NX Stage NX2000-1 is a high-quality control unit designed by NxStage for use in healthcare and laboratory settings. This unit is specifically designed for preparing water and dialysate solutions with precision and accuracy. Its advanced features and reliable performance make it a valuable tool for ensuring the quality and consistency of fluids used in various medical procedures. The PureFlow SL system is a essential component for maintaining optimal patient care and ensuring efficient laboratory operations.