Hepa Air Filter Remove Asbestos

If the air cleaner uses an inferior hepa type filter it would still be able to capture most.

Hepa air filter remove asbestos.

Airborne asbestos fibers are solid particles that vary in size between 0 7 and 90 microns while hepa air filters are built to best absorb particles above and below 0 3 microns so these appliances have no trouble capturing the tiny toxic fibers. Especially for buildings hepa air purifiers are mainly used to remove and filter asbestos. Aside from being lightweight it is also almost perfectly balanced. Technically the answer is yes.

These filters have a 99 97 efficiency which is well suited for asbestos removal. Hepa air purifiers have been useful for many different companies such as air pharmaceutical sites and areas that have had toxic spills. Examples of asbestos related uses include vacuum cleaners respirators and air filters. Can hepa filters remove asbestos.

Only an air purifier with true hepa filter will be able to remove asbestos. This fits hepa filter criteria as it can capture particles as small as 0 3 microns with 99 97 efficiency. For optimal results air purifiers with hepa filters are used multiple times throughout a building to ensure complete removal of the airborne asbestos. They may be used in homes commercial buildings or in industrial locations where there is a known presence of asbestos.

The short answer to this question is a definitive yes hepa filters are absolutely capable of removing asbestos. Hepa filters are known for their ability to filter out some of the most difficult particles and that includes asbestos. Looking more at the hepa filters it appears they may be quite good at removing particles smaller than 0 3 microns and that 0 3 microns is only the diameter used to qualify as hepa. This nasa study of hepa filtration is quite technical but the graph on page 7 and the preceding paragraph do a good job of explaining why hepa filters are actually most efficient almost 100 at.

Hepa air purifiers are some of the most common asbestos air filters but hepa filters have many non asbestos related applications as well. Despite its size i barely felt its weight on my face at all when i wore it. Asbestos particles range from 0 7 to 90 microns making hepa filters. I would still caution against relying on them without consulting a qualified air asbestos guy.

The following section discusses how these air purifiers remove asbestos and other particles from specific locations. On average asbestos fibers and particles range from 0 7 to 90 microns.