Inner housing made of High Impact Polystyrene (HIPS) and Polypropylene. Outer housing made of painted steel. Lockable door is fitted with triple glazing and heating element to prevent fogging up. Forced air cooling, compressor placed underneath the chamber. Fitted with 3 adjustable PVC coated shelves. With LED lighting at the top of the freezer. Digital temperature controller and display, with defrost button. Climate class: 4 Refrigerant: R290.