Sub-Zero refrigerators possess a sleek, stainless steel finish and a number of distinctive design touches which make them truly iconic and instantly recognisable. The diversity of the Sub-Zero range means that there's a model to suit any kitchen, whether traditional or contemporary; the PRO line makes a bold style statement, while the Integrated line is designed to seamlessly blend into a kitchen. What many brands possess in terms of style, they often lack in substance. Sub-Zero is different, boasting good looks and the highest performance in equal measure. Some key features include: Dual refrigeration - Sub-Zero is the only brand to possess a dual refrigeration system, which allows separate compressors to maintain optimum conditions for both the refrigerator and freezer compartments. This means that no air moves back and forth from one to the other, resulting in fresher, longer lasting food. Microprocessor - The built-in microprocessor allows precise temperature control, a routine service indicator and automatic defrosting that senses and adapts to your usage patterns. Air purification - An advanced air purification system, based on technology developed for NASA, means that unpleasant bacteria, gases and odours are vastly reduced, compared to a regular refrigerator, resulting in fresher food for longer. Digital controls - The controls are digital instead of mechanical and allow the user to choose between a Celsius or Fahrenheit display, offering precise and superior temperature control. Whether you're looking for the world's finest refrigerator or freezer for your home, or you're a wine enthusiast who needs a secure environment to house your prized bottles, there's a Sub-Zero for you that's sure to be an investment for life.