Ryobi 18V Defender Chemical Fogger with Battery Charger. This cordless fogger is designed for easy chemical application with a durable build and efficient performance. It includes a rechargeable 18V battery and charger, making it convenient for various fogging tasks. The fogger features a 0.6-gallon tank and a comfortable handle for ease of use. It shows minor signs of use but is fully functional and well-maintained.