Equipped with two main brushes located at the bottom of the machine it is capable of cleaning dust or waste of all sizes from small dust particles to large debris such as 500mL PET bottles. Rotation speed of the main brush/side brush can be switched between standard and quiet mode according to the work environment. Electric filter cleaning mechanism that vibrates the filter to remove dust and reduce clogging. Excellent portability with leading lightweight design, folding handle and a carry handle for easy transport and storage.