The Neumatic International Vacuum Cleaner, which had body or face on it, was introduced in 1979, 123 years after the first vacuum, but did not actually name its caps until 1981. In 1981, the first Pneumatic International model was named after its cap ("Henry"). Henry's first model began as a toy, with a space function. Vacuum's lovely face had the same appeal to children and adults alike and was so popular. Henry was one of the first to use microfiber dust bags, which are large-capacity dust bags known as hepa-FLO bags, and are made of a strong material that removes dust and They carry other unwanted substances in them and keep them as opposed to paper bags. That tends to crack and leak dust. Since Henry's inception in 1981, it has sold 7-8 million units worldwide, selling about 20,000 more units each week, approximately 2,857 per day. In 2017, the European Union introduced a new law giving vacuum cleaners a limit on their wattage, allowing a maximum of 900 watts....
