RuckVac M Class Battery Powered Back Pack Vacuum. The V-TUF RUCKVAC-iON is an M-Class Battery Backpack vacuum cleaner that has been designed to optimise cleaning performance, safety, runtime, weight, and comfort, in order to maximise portable cleaning efficiency for industrial routine cleaning regimes. The removable battery pack and 300watt high efficiency motor offer 60 minutes of continuous, cable-free cleaning freedom. With a quick charge time of 2 1/2 hours, so we recommend you having a spare battery nearby (battery order code: VTM516) , giving you the ability to clean through a whole shift, with no interruptions. The three-stage filtration starts with a safe collection dust bag to provide collection and safe disposal, followed by a basket filter, then finally, an up-stream HEPA 13 essential filter designed to capture hazardous respirable dust particles before they become airborne. The back plate, padded shoulder & waist straps can easily to adjusted to suit the different prefer