An appliance which is used to preserve the food and drinks (for longer time) from spoiling is known as refrigerator. It used cooling technique, as optimal temperature (usually below freezing point) reduces spoilage rate. Most of refrigerators also consists of freezer unit (temperature below freezing point) for making ice from water. Refrigerator is an essential household appliance coming in differed variants like Single Door, Double Door, Side By Side, French Door, Triple Door etc. and itís capacity is measured in litres. Buy refrigerator online at discounted price from low to high price.