The market for spent diesel particulate filters (DPFs) involves various entities interested in acquiring these components after their initial use. These filters, crucial for reducing harmful diesel emissions, contain valuable materials like platinum group metals (PGMs) that can be recovered and recycled. This creates a demand from specialized recycling companies, metal refineries, and parts remanufacturers.
Acquiring used DPFs offers several advantages for these businesses. Recycling recovers valuable resources, contributing to a circular economy and reducing the need for mining new materials. Remanufacturing offers a cost-effective alternative to producing new filters, benefiting both businesses and consumers. The increasing focus on environmental regulations and the inherent value of the materials within DPFs contribute to the ongoing growth and significance of this market.