Why Buy a Fridge Freezer 50/50? Fridge freezers with the option to switch between freezer and fridge temperatures can help keep food fresher longer. The models with different zones can maintain the perfect temperature for meat, vegetables and salad. Other features that are useful include Harvestfresh and Blue Light Technology, https://www.frydge.uk/products/white-60-40-fridge-freezer-173l-capacity-adjustable-thermostat