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5 Cu. Ft. Ultra Low Temperature Freezer

5 Cu. Ft. Ultra Low Temperature Freezer

Regular price $4,995.00
Regular price Sale price $4,995.00
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Shipping calculated at checkout.


K2 Scientific's ultra-low (-25°C to -86°C) chest freezer is one of the most reliable and affordable ULTs on the market. The compact size makes it perfect for laboratory use, while its programmable controls are easy to use. Their flexibility makes them well-suited to store both the Moderna and Pfizer COVID-19 vaccines.

  • Quantity: 96 boxes (2”)
  • Dual gaskets for an air-tight seal
  • Less than 1% fail rate
  • Warranty: two-year parts, labor, or full replacement

Watch this short video for an overview of the K205ULT

Download the specifications sheet or manual.

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Storage Volume

5 cu ft

Exterior (D x W x H)

28.88" x 33.5" x 40.13"

Interior (D x W x H)

18" x 25" x 18"


CFC-free, high density insulation


Chest Lid

Access Port

0.5” Probe port



Unit Weight

261 lbs

Certifications & Compliances

cULus, ISO 9001:2015, CDC and VFC Compliant, EPA and SNAP compliant

Energy Consumption

9.5Kw / 24hr

Adjustable Set Point Range

-25°C to -86°C

Factory Set Point


Electrical Power/ Current

120v 60 Hz 6 Amps

Power Plug

NEMA 5-15

Indoor/Outdoor Use

Indoor use only

Application Environment

Non-corrosive, non-flammable, non-explosive

Ambient Operating Temp. (°C)

20°C to 32°C