1300DX1300D 12X12 520gsm Ventilation Duct Fabric is a high-performance industrial fabric designed for ventilation systems. Using advanced textile technology, the fabric has abrasion resistance and tensile strength, ensuring stability and durability in long-term use. Its specifications are 12X12 weave structure with a density of 520gsm, providing strength and weather resistance, suitable for a variety of high-demand ventilation environments. The fabric has good air permeability to prevent deformation or damage. It is suitable for many fields such as industrial ventilation, air conditioning systems, air purification, etc. 1300DX1300D 12X12 520gsm Ventilation Duct Fabric meets high standards of safety requirements and is corrosion-resistant.