Systems Overview

F&P MR850™ System

The MR850 is a heated humidifier that incorporates advanced technology which provides physiological levels of humidity at body temperature.

Key Benefits

The F&P 850 System has been designed to be simple to operate, while answering a strong call for a high performing solution capable of delivering Optimal Humidity (37°C, 44mg/L). Significant benefits flow from one system which can be configured to deliver optimal outcomes for all therapies across the care continuum.

  • One system for all patients. The ability to reconfigure one system for all respiratory therapies translated to better flow-through care.
  • Simple and easy to learn. One easy-to-use, intuitive system leads to greater staff confidence and reduced training time.
  • Efficient inventory management. One system equates to less inventory requirements.


  • Use with RT330 circuit kit (including a pressure relief manifold) and Optiflow Junior cannula
  • Need for flow source
  • Compatible with all Optiflow Junior sizes

Using the MR850 with Optiflow™ Junior

This table shows the components needed to use the F&P MR850 system with Optiflow™ Junior