The next generation cordless backpack delivers the ideal combination of runtime, power, performance and price. Equipped with our NX300 36V battery technology and 350W digital brushless motor, the RBV150NXH is engineered to deliver our most powerful cordless cleaning yet. Our HEPA filter cartridge captures and traps fine particles such as pollen, dust mites, bacteria, and pathogens, even asbestos, reducing the risk of recirculation of these particles back into the environment.