【Characteristic】

Filter fiber is made by special needle rolling method with high permeability.
The filter material composite metal mesh is made into folding type, and its filtering area is 5 times as large as the ordinary plane filter mesh, and its life is longer, and the resistance is lower.
The efficiency is generally G3-G4, and the size can be made according to customer requirements. 

【purpose】

Used for primary filtration in commercial and industrial ventilation and air conditioning systems, central air conditioning and dust-free workshops.