3M Bair Hugger Ranger Blood/Fluid Warming System

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3M Bair Hugger Ranger Features

The 3M Bair Hugger Ranger blood and fluid warming system is designed to warm blood, blood products, and liquids and deliver these at a flow rate from KVO to 500mL/min. At these flow rates, the device maintains fluid output temperatures ranging from 33°C to 41°C. The 3M Bair Hugger Ranger is designed to be mounted on an annI.V. pole and has a handle on top for easy transport. It’s lightweight, compact, and liquid-resistant.

  • Display that indicates heater temperature.
  • Alert indicator light for over and under-temperature alerts.
  • Convenient top carrying handle.
  • Compact and lightweight.

3M Bair Hugger Ranger Specifications


  • Height: 4.5” (11 cm)
  • Width: 7.5” (19 cm)
  • Depth: 10” (25 cm)
  • Weight: 7 lbs 7 oz. (3.4 kg)


  • Set Point Temperature: 41° ± 1° C
  • Over Temperature Alert: 43° +3/-2° C
  • Under Temperature Alert: 33° ± 2° C
  • Over Temperature Cutoff: 44° ± 2° C (warming units Rev N and newer) 46° ± 2° C (warming units Rev A to M)

Ranger Blood/Fluid Warming Sets

  • Standard Flow Set
    • Flow Rate: 150 mL/min
    • Priming Volume: 39-44 mL
    • Patient Line Length: 76 cm 152 cm (76 cm patient line plus 76 cm extension)
  • High Flow Set
    • Flow Rate: 100-500 mL/min
    • Priming Volume: 65-150 mL
    • Patient Line Length: 152 cm (76 cm patient line plus 76 cm extension)
  • Pediatric/Neonate
    • Flow Rate: 100 mL/min
    • Priming Volume: 20 mL
    • Patient Line Length: 46 cm

Operating and Storage Conditions

  • Operating Temperature Range: 15° to 40°C (59° to 104°F)
  • Storage and Transport Temperature Range: -20° to 45°C (-4° to 113°F)
  • Operating Humidity: 10 to 85% RH, non-condensing
  • Atmospheric Pressure Range: 50 kPa to 106 kPa

Questions about our fluid warmers?

Soma Tech Intl offers a wide range of fluid warmers. If you have any questions about any of our fluid warmers or need a quick quote, call us and one of our knowledgeable sales representatives will help you.

Looking to sell your fluid warmers? Soma ensures your facility gets top dollar for your equipment and also gives the option for trade-in credit.

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