INDEPENDENT TRUE DUAL™ TECHNOLOGY The TRUE DUAL™ technology 

TRUE DUAL™ technology – Reliable and high efficient technology

The TRUE DUAL™ technology consists of two independent cooling cycles and are based on a single compressor system (not a cascade system). In the unlikely event of an unexpected failure or breakdown on one of the cycles, the other system will serve as backup, guaranteeing that your samples will be protected and kept at least at -70°C.

• Double security for samples
• No stress and problems involved 
• No costly downtime situations
• Faster recovery after openings
• No need for backup freezer 
• Longer lifespan 
• Fast pull down time 
• Direct cooling on each shelf 
• Great temperature uniformity

Normal working TRUE DUAL™ cooling system (left) In case of unexpected failure on one system the other still works (right)