What is a HEPA filter? Do you need one in your vacuum?
HEPA is not a material. HEPA (High Efficiency Particulate Arresting) is a standard of filtration. Specifically the standard requires that
Vacuum Cleaner Terminology
Air Flow The movement of air from one location to another, usually measured in CFM (cubic feet per minute). It
Types of Vacuums
Upright Vacuum If you were to give a 4 year old a carton of crayons and paper and ask him
Things You Need to Know Before Buying a Vacuum
If you don’t want to pay for a bunch of marketing and a lot of “features”
Interesting Facts About Vacuum Cleaners
Most of the cleaning is actually accomplished by the brush system. The primary job of the air flow is to