Description
The K221ULT is a high-capacity ultra-low temperature freezer designed for critical vaccine and tissue storage. With dual compressors and cascade cooling, it maintains stable -86 °C performance for long-term preservation.
Specifications
- Exterior (D x W x H): 33″ x 36.22″ x 75.6″
- Interior (D x W x H): 22.5″ x 28.5″ x 51.5″
- Capacity: 21 cu. ft.
- Unit Weight: 685 lbs
- Temperature Range: Adjustable -50°C to -86°C
- Cooling System: Dual compressor cascade
- Shelving: Adjustable, holds up to 400 boxes
- Data Logging: On-board data logger
- Applications: Biorepositories, vaccines, tissue storage
