The Story of Hepa Filter Vacuums
HEPA is a short term for “high efficiency particulate air”. Using a HEPA filter vacuum can be a great option for maintaining a fresh and clean home, free of allergens and other irritants. HEPA filters have actually been shown to remove about 99.97% of allergens when it passes through carpet and upholstery making them undoubtably the best bagless vacuum cleaner on the market today.
The most common type of airborne particule is 2.4 microns in size. The average vacuums cleaner vacuums up particles from 30 to 50 microns in size. The .3 microns in size are the harmful sized particules in particular. The HEPA filter is designed with glass and paper filters sealed in toghether. This traps mold, dust, dust mites, and dead organic matter.
The orginal idea for the HEPA filter came in the 1940’s and it was actually used in the manhattan project. It was originally used to suck up radioactive particulate matter. The HEPA filter rating is applicable to any highly efficient air filter and used primarily in bagless vacuums.
Starting with HEPA filter vacuum technology in the 1940’s the technology has improved drastically. They are now designed to trap much ever smaller pollutants and dust particles.
If you suffer from asthma, Be in a lviing environment with less carpeting or just switch completely to hardwood floors. But in case you still have carpeting in your room, you need to choose the right vacuum cleaner to keep your room clean and free of allergens. The HEPA vacuum cleaner ensures that the air coming out of your vacuum does not reintroduce pollen and dust mites back into the air and room. Your allergies at home can be mostly alleviated with regular cleaning using a HEPA vacuum cleaner.
