The new and improved Powerbox® Plus 28L thermoelectric cooler is equipped with 30% more insulation than its predecessor. Your food and drinks will stay 20° C below the outside temperature, whether the box is powered through the 12V connection in the car or optionally via a transformer at a standard 230V outlet.
The enhanced fan is extremely quiet and will not wake you at night with its maximum 39 dB (for comparison: a quiet library is around 40 dB).
The Powerbox® Plus 28L thermoelectric cooler is antimicrobial. The antimicrobial protection is odor-, mold-, and mildew-resistant and is part of the interior lining. Therefore, its effectiveness cannot wear off or weaken over the entire lifespan of the box.
Thanks to the new and modern shape, as well as the thick polypropylene shell, the Powerbox® Plus 28L thermoelectric cooler stays cold for hours, even when not in use.