HEPA air filters have been with us for decades now, slowly developing over time due to rising need for advanced filtering systems capable of capturing even the smallest and most dangerous particles including radioactive ones. This problem had become a major concern during World War II with the first research attempts on atomic bomb project because other traditional air cleaning systems could not stop the dispersion of radioactive contaminants within research labs.

Only years later when security classification on the project was discarded HEPA air purifiers made it to the market and became commercially accessible to everyone. HEPA air filter has become a worldwide sensation in the industry being able to stop smallest particles passing through it (utilizing the adhesion principle) while allowing clean air to circulate freely.

In other cases, airborne contaminants are getting trapped by air purifier HEPA filter after contact with the glass fibers, or after being blown by the strong airflow that is created inside the HEPA filter air purifier. In addition to that, newly arriving airborne particles are gravitating towards formations of other, previously captured, solid irritants amplifying the air cleaning effect even more. Thanks to this technology best HEPA air purifiers can remove up to 99% of airborne contaminants that have size 0.3 microns or larger.

It is important to know that devices with HEPA filters have their differences and cannot be rated as equals even within one product line of one manufacturer. First of all, there are a lot of «pretenders» on the market advertised as HEPA filter air purifiers, but having virtually nothing to prove it. These HEPA-like filters do not meet strict standards set for the category, and it is advisable to use true HEPA filters if possible.

True HEPA air purifiers

Units with this filter are capable of removing 99.99% of contaminants from the atmosphere, and we assure you that this 1% does really matter when it comes to securing the health of your family. It is the very best filtering option available around, but even True HEPA filter is not enough to keep all air cleaning aspects covered – that’s why we enhanced our best HEPA air purifier with vital additions like pre-filters to prevent bigger particles of dust, dirt, or lint from soaking into the unit. This simple yet elegant solution greatly increases the effectiveness of HEPA filters and their longevity as well.

Since HEPA-filters are unable to deal with unpleasant odors, smells, and VOCs we also added a charcoal screen to improve odor dispersing capabilities of our HEPA air purifiers, which works extremely well with our patented technology trapping chemical fumes, gasses, and fetid odors while leaving you to breath crystal clean and freshest air possible.

For maximum protection against airborne contaminants, we recommend using one of our VOC air purifiers.
For eliminating mold threat indoors we suggest paying a closer look to our mold air purifier line.