If you happen to’re searching for a brand new air air purifier or vacuum cleaner, you will possible come throughout the time period ‘HEPA filter’. HEPA stands for ‘excessive effectivity particulate air’ [filter], and it is a regular for filter effectiveness.

To be referred to as a HEPA filter, a filter should meet stringent requirements by way of what it might probably seize from the air that passes by it. This sort of pleated, mechanical filter might be efficient towards all kinds of airborne pollution, together with mud and grime, pollen, and even viruses.


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