The Samsung RT37K3753S8 Refrigerator features a digital inverter compressor that optimises the performance according to the exterior temperature. With the dual fan technology, you can control the temperature of fridge and freezer independently. The convertible freezer function offers flexibility. This refrigerator has a power freeze function that allows you to make instant ice cubes. The blue LED display with control buttons provides convenience while setting temperature level. The built-in door alarm notifies you if the door is kept open for too long. Cyclopentane Insulation. Multi Flow. Smart Connect Inverter (Automatic). Freezer Cool Pack (12 Hrs). Easy Slide Shelf. Moist Fresh Zone. Deodorizing Filter. All Round Cooling. Fresh Room. Convertible Freezer. Dual Fan Technology. Cooling even at 55 C. Power Freeze. Digital Display. Ice Max. Big Bottle Guard. Humidity Control (Drawer Only).