Telstar offers Ultra Low Temperature freezers in both -86ºC as well as -45ºC temperature configurations. Internal volumes vary from 370 to 830 liter. Compared to the traditional freezers Telstar now uses ultra thin Vacuum Insulation Panels (VIP) to create 30% more storage capacity on the same footprint. With only 80 mm of insulation this VIP technology will give the best insulating performances. The combination of low power consumption, lowest noise level and the standard use of ecological, green refrigerants makes it the most environmental friendly ULT freezer available in the market.