Ventilated chemical fiber bag-type coarse-effect pre-filter
Performance Description Resistance Maximum Deviation Range: ±15% Frame: High humidity resistant waterproof cardboard, galvanized steel or aluminum alloy (surface oxidation),46mm, 25mm, 20mm, 15mm, 10mm Filter Media: Cotton & chemical fiber blended non-woven filter media or synthetic fibers Mesh Guard (optional): Plastic sprayed steel mesh or aluminum alloy mesh Efficiency: Average weighing efficiency...