Of all the carpet cleaning equipment that is available, it is the vacuum cleaner that most people will be familiar with, and most likely have used.
Whilst professional carpet cleaners will have access to all kinds of high-spec and high-tech apparatus to clean the carpets of their clients, they too will also rely heavily on vacuum cleaners when serving those clients.
If you ask an experienced carpet cleaner for their professional opinion on vacuum cleaners they will tell you that not only is it essential for the well-being of carpets, they will likely go as far as to say it is the most important carpet cleaner equipment anyone can have.