Featuring DC Technology, this lightweight, highly efficient vacuum pump is perfect for any job. With a high-performance lithium battery that provides higher capacity and longer running time, you can bring the NP2DLM cordless vacuum pump on any service call in any location. The NP2DLM is highlighted by its mobile design allowing it to be compact and easy to carry. Lastly, the isolation ball valve and twin cylinder make this vacuum pump easy to use, reliable and ensures maximum vacuum capacity.