DPF: Diesel Particulate Filter CDPF: Catalyzed Diesel Particulate Filter Sellers' Notice1.The product price only includes the price of 1 pc.2.Please purchase DPF in original size.3.For returns or exchanges not due to quality issues, the product must be kept in good condition and the shipping costs must be borne by the customer.4.Only pay through official platforms and be wary of third-party transfers or unknown links.5.Please provide feedback on after-sales issues within 7 days after receipt.Late feedback may not be accepted. Advantage of diesel particulate filter: 1. Low pressure drop. 2. Low coefficient of thermal expansion. 3. Good thermal shock resistance. 4. High temperature resistance, good resistance to chemical corrosion. 5. High porosity, pore size distribution uniform, high filter specific surface area. 6. Long-term durability performance. 7. High particulate trapping efficiency, suitable for all kinds of regeneration.（Except for uncoated DPF） If you want know more things about the DPF, please contact us directly, I will do my best to service for you. Silicon carbide diesel particulate filters (Sic wall flow filters) have a higher melting point and filtration efficiency (can be up to 95%) than cordierite, they are usually more expensive than cordierite wall flow filters.
