5 Innovative Vacuum Cleaner Features


Cyclonic Technology

The new guy on the block in vacuum cleaners loses the vacuum bag in favor of a whirlwind that deposits dirt directly into a holding tray. It's called cyclonic action, and Dyson claims to have invented this revolutionary approach to floor cleaning 30 years ago. There are a number of models using this technology, some better than others. If you're in the market for one, Consumer Reports has reviewed a number of them, giving each one a rating out of 100. All have pros and cons, so do your research before you buy one.

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  • Absolute Air Cleaners & Air Purifiers. "HEPA Vacuum Cleaners." (9/18/11). http://www.aircleaners.com/hepa.phtml
  • Air Purifier Help. "HEPA Filters – History and Function." (9/18/11). http://www.airpurifierhelp.com/Hepa_Filter_History_Function.asp
  • Consumer Reports. "Vacuum Cleaners." (9/18/11). http://www.consumerreports.org/cro/appliances/laundry-and-cleaning/vacuum-cleaners/vacuum-cleaner-buying-advice/vacuum-cleaner-features/vacuum-cleaner-features.htm
  • Consumer Reports. Vacuum Buyer Guide." (9/18/11). http://www.consumerreports.org/cro/video-hub/appliances/laundry--cleaning/vacuum-buying-guide/16601904001/1279707706/
  • Consumer Search. "Vacuum Cleaner Reviews." 9/2010. (9/18/11). http://www.consumersearch.com/vacuum-cleaners
  • Development Blog. "The Recent Technology Developments in Vacuum Cleaners." (9/18/11). http://www.msmdng.com/the-recent-technology-developments-in-vacuum-cleaners.html
  • Dyson. "Root Cyclone Technology." (9/18/11). http://www.dyson.com/technology/rootcyclone.asp
  • EBuying Guides. "How to Buy a Vacuum Cleaner." (9/18/11). http://www.ebuyingguides.com/how/vacuumb_h.htm
  • EPA. "Libby Asbestos Superfund Site: HEPA Vacuum Cleaner Program." (9/18/11). http://www.epa.gov/region8/superfund/libby/LibbyHEPAfsTLKE5-09.pdf
  • Kukura, Joe. "Product Spotlight: The New, Space-Age Robot Vacuum Cleaners." Wize Buzz. 4/3/11. (9/18/11). http://buzz.wize.com/674/product-spotlight-robot-vacuum-cleaners
  • NASA Spinoff. "Improving Vacuum Cleaners." (9/18/11). http://www.sti.nasa.gov/tto/spinoff1997/ch9.html
  • National Allergy. "HEPA Filter Vacuums." (9/18/11). http://www.natlallergy.com/cat/800/hepa-vacuum-cleaners-allergy-vacuums.html
  • Science Daily. "UV Light Nearly Doubles Vacuum's Effectiveness in Reducing Carpet Microbes." 11/2/10. (9/18/11). http://www.sciencedaily.com/releases/2010/11/101101171242.htm
  • Total Vacuums. "Finding The Best Vacuum Cleaner Isn't Easy." (9/18/11). http://www.totalvacuums.com/
  • VacHunter. "Vacuum Cleaner History." (9/18/11). http://vachunter.com/history.htm
  • Vacuum Wizard. "Backpack Vacuum Cleaners." (9/18/11). http://www.vacuumwizard.com/backpack-vacuum-cleaners.html
  • Vacuum Wizard. "Vacuum Cleaners with Water Filters." (9/18/11). http://www.vacuumwizard.com/vacuum-cleaners-with-water-filters.html
  • Vacuum Wizard. "Wet Dry Vacuum Cleaners." (9/18/11). http://www.vacuumwizard.com/wet-dry-vacuum-cleaners.html


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HowStuffWorks looks into the care and cleaning of humidifiers and why this is important.