All the major manufacturers have different takes on what makes a proper receptacle for your waste. These days many offer bagless vacuums, though the truth is that some filtration is generally advised if you are dealing with dusty or musky materials. How that filtration works, and which kind of fabric you choose, can make a big difference in the quality of the air you breathe after each cleaning.Miele remains one of the industry leaders for its simple commitment to power, performance and advanced filtration. Many of the better models come with HEPA filters and a proprietary vacuum cleaner bag known as the IntensiveClean™ dustbag. If you are looking for an upright that packs a punch without breaking the bank, this may be a wise place to start.
Of course no discussion of vacuum technology would be complete without the manufacturer whose ubiquitous products have made it synonymous with the act: Hoover. These days Hoover tends to emphasize bagged models with cyclone motors, including filtration systems that have won high ratings from Consumer Reports and other publications. Those who are interested in this feature are usually edified to learn that the vacuum itself monitors its vacuum cleaner bag quality and notifies the user when a new vacuum cleaner bag is needed. Kirby vacuum cleaners are also industry leaders, utilizing a variety of different technologies, and dominating the manufacture of vacuum cleaner bags.
The gold standard in uprights has for a couple decades now belonged to Dyson. This was the company that introduced cyclone technology, and although these are expensive products, many people swear by them for life. Simply put, these models represent the vanguard in motor technology for over 20 years running. If you are tired of vacuum cleaner bags and would like a bagless model, Dyson is the best.