High efficiency particulate air (HEPA) vacuums differ from conventional vacuums in that they contain filters capable of capturing particles of very small micron size.A true HEPA filter can capture 99.97% of air particles larger than 0.3 micron.To illustrate how small it is, human red blood cells are typically between 6 and 8 microns wide.

Most cleaning professionals know that vacuum cleaners with hepa filters can help protect indoor air quality.Over time, however, HEPA filters need to be replaced.This is essential to keep your vacuum cleaner running at peak performance.

We all know about vacuuming, but how exactly do they work?So what makes a modern style cyclone different from an old-fashioned bag filter?Let's take a closer look!

Vacuum cleaners can not only keep all types of floor clean and sundry, and maintenance is also simple and convenient.Instead of having to remove and clean every vacuum bag full of dust and other types of dirt, you just need to empty this vacuum machine's container of dirt.To keep the vacuum cleaner at its best, clean the filter at least once a month or as often as needed.