0884-20. Tool only no battery.3-speed electronic switch and variable-speed trigger allow for versatile clearing powerLock-on switch reduces user fatigue by keeping the device in the on positionExtension nozzle clears dust and debris easily from the ground or overhead without having to lean over or stretchUniversal inflator/deflator for easy setup and takedown of most inflatable productsShock-absorbing polymer and reinforced handle resists dropsNozzle made from soft plastic to resist crushing or crackingCompatible with any Milwaukee M18 lithium-ion battery (sold separately)Lightweight at just 3.6 lbs. (without battery)