Vacuum cleaner Constance GOMART 2nde B

History In 1979, Dyson finalized the vacuum without bag Hubert Cecil Booth, british engineer, develop his vacuum cleaner in 1901 William Hoover, in 1908, used the invention of Spangler to provide a domestic vacuum cleaner James Murray Spangler invented an electric vacuum cleaner smaller in 1906

Advantages in relation to broom Clean quickly areas more important Remove the dust of places where the broom is ineffective The dust doesn’t fly in the room Don’t need bend down to use the short-handled brush

Drawbacks It’s expansive if you want a vacuum cleaner high-quality Any plug, any vacuum cleaner The strand can be too much short Empty regularly the reservoir