Purchase Qty. Reference FOB Price
20-99 Pieces US$30.00
100+ Pieces US$15.00
Product Description
Factory outlet Customized Industrial AHU Aluminium frame H11 Fiberglass HEPA Air Filter HEPA is an acronym for "High Efficiency Particulate Air". It is a standard officially defined by the U.S.Department of Energy. In order to meet the HEPA standard, a HEPA filter must remove at least 99.97% or ...