The World's First Implantable, Programmable & Refillable Micro Infusion PumpThe iPRECIO® micro infusion pump uses a patented, microprocessor controlled peristalsis mechanism for accurate controlled flow. It is the only implantable and programmable pump for small laboratory animals. iPRECIO® can infuse fluids continuously for as long as six months, and it can be refilled via a percutaneously accessible port.