Product Description: Hotline Blood & Fluid Warmerby Smiths MedicalProduct BenefitsKeeps blood and fluids warm, between 37 – 42?C, delivering warm fluids to the patient at flow rates up to 5000 ml/hrOutperforms hotplate technologies in 91% of surgical proceduresEasy to use: less time to set up and easy to disconnect from the patientThe heater has a water tank and a built-in heater.The heater heats the water in the tank to 36 degrees.The tubing with the infusion fluid administered to the patient passes through a reservoir with heated water and is thus heated.