Vacuum Cleaners are made to work with high speed and efficiency. These are made to clean out the household dirt particles and respiratory allergies. They can clean the dirty carpets, mattresses and sofa upholstery. These are made to trap all types of respiratory irritants such as dust mites, pet dander and dust and dirt. They can vacuum out the dust even from the drawers and computer keyboards. These will help the houses to stay spick and span. These have been bestowed with many advanced features. Their technology is quite good and they have super quiet operation.