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Horizon Series™ Undercounter Plasma Freezer

GX Solutions professional, medical-grade -30°C freezers are designed for the unique needs of critical healthcare applications such as the storage of plasma and other blood components. Professional medical-grade freezers deliver optimized control in three important areas: temperature, noise and energy management. Powered by OptiCool™ technology, GX Solutions provide improved performance and user experience through energy efficiency, low noise levels, and stable storage environments to safeguard your valuable blood products.

Horizon Series™
5.3 Cu Ft (150 L)
Temperature Set Point
2 Solid Drawers
Energy Star
Helmer products are built to spec when you order ensuring a perfect fit for your facility. Contact us to get started.
Plasma Freezer
Plasma Freezer
Plasma Freezer
Plasma Freezer

Designed to safely store plasma and blood components within an exceptional temperature-controlled environment.

  • OptiCool™ technology pairs a variable capacity compressor (VCC) and natural hydrocarbon (HC) refrigerants to ensure optimal temperature uniformity, recovery, and stability, efficiently manage energy consumption, and meet evolving environmental regulations
  • Optimized temperature uniformity, recovery, and stability create best environment for sample and vaccine storage
  • Reduced energy consumption (30% more efficient than traditional technology)
  • U.S. Environmental Protection Agency SNAP (Significant New Alternatives Policy) compliant refrigerants
  • Quiet operation (46dB) creates fewer distractions and better working environment
  • Digital microprocessor temperature controller with built-in alarms, includes min/max display and reset
  • Cabinet built with high-quality construction meets or exceeds performance standards required by the medical and scientific industries
  • Solid door and chart recorder standard
  • Adjustable, liquid-tight drawers for containment of spills
  • Rear access port
  • Fits under standard ADA compliant countertop
  • Energy Star® certified
  • Warranty includes 3 years compressor, 2 years parts, and 1 year labor
Additional Accessories

Stacking Kit for Undercounter Refrigerators and Freezers. Includes hardware and brackets needed to stack 2 undercounter units.


Leveling Feet Kit, for Field Installation (for Undercounter Refrigerators and Freezers)


Storage Tray, Full-Size, for Field Installation (for Undercounter and 11 cu ft Refrigerators, and Undercounter -30°C Freezers)


RA1 Remote Alarm, for field installation. Extend alarms for 1 device or zone to remote locations in your facilities.


RA4 Remote Alarm, for field installation. Extend alarms for up to 4 devices or zones  to remote locations in your facility.