Acronym that stands for High-Efficiency Particulate Air and for High-Efficiency Particulate Arrestor. HEPA filters are used for isolation and immunocompromise units, operating rooms, removal of allergens from the air (for hay fever, asthma, etc.) and other applications where maximum reduction or removal of submicron particulate matter from air is r [..]

Filter

High Efficiency Particulate

High-efficiency particulate air (HEPA) filter that removes particles in the air by forcing it through screens containing microscopic pores.

High Efficiency Particulate Air

HEPA stands for High Efficiency Particulate Air. This is a rating system used by the Department of Energy to denote an air cleaner or filter that is 99.97% efficient or better at removing 0.3 micron-sized particles from the air passing through it.

HEPA stands for High Efficiency Particulate Air. This is a rating system used by the Department of Energy to denote an air cleaner or filter that is 99.97% efficient or better at removing 0.3 micron-sized particles from the air passing through it.

HEPA is an acronym for high efficiency particulate arrestance (filters).

High Efficiency Particulate Air.

High Efficiency Particulate Air. (EPA, 2001)

High efficiency particulate resistance (filters).

(High Efficiency Particulate Air) A filter with an MPPS of between 85 - 99.995% and rated in the H- class by EN1822. Also known as absolute filters.

A type of filter that filters 99.97% of all particles as small as 0.3 microns. The US Environmental Protection Agency (EPA) set the criteria for HEPA. 

HEPA is an acronym that stands for High Efficiency Particulate Air and is used to indicate a very high level of filtration achieved by vacuum cleaners and air purifiers. A HEPA filter must remove 99.97% of all particles as small as 0.3 microns in size from the air that passes through it.

High Efficiency Particulate Air (filter).