HEPA can effiectively filtrate as tiny as0.3um such as pollen,somke ,air borne dust and allergens with an efficent up to 99.97%

The HEPA filter efficentively filtrate as tiny as 0.3um such as pollen,smoke,air borne dust and allergens with efficent up to 99.97%.

It is used for air purifier ,air conditioner and other place.

 

HEPA filter