Air filter paper that we export and supply is appreciated for its high permeability and low air resistance, good stiffness and high strength. Our air filter paper can be made into composite or single-layer air filter. It is widely used in air purifier, home air conditioners, car air conditioners, filters and vacuum cleaners. Buyers can obtain bulk quantities from us at affordable price. Details : Mgtcs-11 Weight- 30g Thickness- 0.2mm Permeability- 5920l/m2s