When choosing an air purifier for pharmaceutical industry, the element to look at is clearly the HEPA filter. The quality of the HEPA filter used by the air purifier is key, as it is the most important element in the filtration process, cleaning the air of particles that are harmful to health and releasing clean air.
HEPA filters are the reason why so many air purifiers have been installed during the current pandemic in schools, hospitals and offices, and the reason why air purifiers are useful in improving the quality of life of those who suffer from allergies and asthma.
But what are HEPA filters? How do they work? Why are they so effective against viruses, bacteria, and allergens? Here you will find everything you need to know.
HEPA “(high efficiency particulate air [filter])” is a type of air filter can theoretically remove at least 99.97% of dust, pollen, mold, bacteria, and any airborne particles with a size of 0.3 microns (µm).