The CRAFTSMAN 1-7/8 in. Lighted LED Car Nozzle makes a dark space, much brighter in order to capture the hidden dirt and debris. This shop vacuum attachment is designed for detail cleaning of carpet and upholstery. Use this tool to suck up debris and dirt that naturally gets tracked into your vehicle. The LED nozzle comes with two CR2016 replaceable batteries pre-installed and ready to light your work area. Fits CRAFTSMAN and most other wet/dry vacs with a 1-7/8 in. diameter hose.