F grade air filter media roll filtration class: F5-F9
AoBo F grade air filter media rolls are suitable for air filtration in ventilation ducts, air conditioners, air compressors, and automobiles.
AoBo F grade air filter media rolls have a large dust holding capacity, filtration area, big air flow and small resistance. AoBo can produce the filters according to your specific requirements.
Filter efficiency: 40<=E＜99%
Material: Dacron fiber, polypropylene fiber
Spun bond fabric color: F5 white F6 green F7 pink F8 yellow F9 white
Thickness: 3-5mm (as your requirements)