So-Low Explosion Proof Freezers (Manual Defrost) 30 cubic ft. Upright
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Manufacturer: So-Low

So-Low Explosion Proof Freezers (Manual Defrost) 30 cubic ft. Upright DHH20-30SDFX


Made in the USA

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So-Low Explosion Proof Freezers (Manual Defrost) 30 Upright cubic ft. DHH20-30SDFX

Please note: This Product may carry up to an 8 week lead time!



Hazardous Location Freezers are designed to meet National Fire Protection Agency (NFPA) and OSHA guidelines for the frozen (-20°C) storage of volatile and non-volatile materials in Hazardous Locations, Class 1, Division II, Group C & D.
Power cord is not included. Final power connections at site must be hardwired to meet local codes. 

So-Low's various Explosion Proof / Manual Defrost Freezers, Refrigerators, and Combination units, offer a diverse range of options to fit your needs for Explosion Proof products. Ranging from 11 cubic feet to 30 cubic feet, these units are ideal for products of any size. Two inch solid urethane foam insulated doors, sturdy cam-lift hinges, and "lock-open" feature for "hands-free" access provide a secure and sturdy environment.



  • 22 Gauge Cold Roll Steel Exterior
  • 26 Gauge Galvanized Steel Interior
  • High Luster Baked Enamel Surface Coating
  • 2-3/8 inch (6cm) Urethane insultation
  • 2-Inch Solid Urethane Foam Insulated Doors
  • Sturdy Cam-Lift Hinges With Lock-Open Feature
  • Adjustable Cantilever Shelves (Epoxy Coated)
  • 6-Inch Adjustable Legs
  • CFC-Free Refrigerant and Insulation
  • Adjustable Thermostat
  • Manual Defrost
  • UL Listed


Product Specification
Manufacturer So-Low
Temperature Range -18°C to -25°C
Capacity 30 cubic ft. / 849 liters
Exterior w x d x h (inches) 35'' x 34'' x 78''
Interior w x d x h (inches) 32'' x 22.5'' x 65''
Temperature Control Exterior Adjustable Mechanical
Door Single Solid, locking
Casters Four Adjustable legs
Shelves 3 Fixed,2 Adjustable Epoxy Coated
Insulation Polyurethane foam
Refrigerant R404A CFC free
Compressor 1/3 hp
Evaporator Cold Wall
Thermostat Exterior adjustable
Defrost Manual
Voltage:Domestic 115/60/1
Running Amps/Breaker 7/15
Supply Plug none/ hardwired
Shipping weight 315lbs
Warranty -(Domestic) 12 months parts and labor


Specifications Data Sheet