High air permeability, low resistance, low energy consumption in operation
Dense non-woven cotton filter media effectively removes atmospheric dust particles with high filtration efficiency.
Aluminum frame or galvanized plate frame, protective surface mesh, strong and durable, easy to install and has elegant appearance.
Large dust holding capacity, long service life, high cost performance
Applications: Central air conditioning air supply and return air inlet, air purification equipment Pre filter, first filter barrier at the air inlet
lf you have any questions, please be free to contact with us.