How does vacuum cleaner work

Introduction to Vacuum Cleaners:

A vacuum cleaner is an electronic appliance used at home, offices, and commercial places to remove dust and debris to keep the area clean and hygienic. Before vacuum cleaners were born, cleaning a house  was a backbreaking task, especially if the place has heavy rugs or carpets. Cleaning was not only tedious but was also time-consuming, at times even ineffective. Over time people also started developing dust allergies and other health implications due to cleaning chores, which led to the invention of vacuum cleaners. 

Modern vacuum cleaners are equipped with HEPA filters and water filtration systems. The micro-silver technology is used to neutralize the presence of viruses and bacteria in the vacuum cleaner. HEPA orHigh Efficiency Particulate Air technology, is excellent at capturing the tiny dust particles including pollen and allergens from floors, carpets and other surfaces. Vacuum cleaners not only keep our surroundings clean and hygienic but also