The OEM Samsung DC97-14486A Heater Duct is a metal heating element designed for built-in/ integrated electric dryers. This heater duct is compatible with various Samsung dryer models such as DV218AEB, DV330AEW, DV210AEW, and more. With a power range of 400W or less, this unit comes with a 1-year manufacturer warranty and is suitable for replacing a faulty or broken heating element in your dryer. Easy to install and durable in nature, this Samsung heater duct ensures efficient and effective heat distribution for your dryer.