OTC’s portable diesel particulate filter cleaner is designed for both shop and field use. The lightweight device operates on 110V electricity using shop or compressed air of at least 100 psi, cleaning each DPF chamber individually as it moves in a spiral pattern toward the DPF’s center.
A proprietary floating puck is designed to prevent splashback by concentrating a precise high-pressure stream of air directly into every cell. The flexible seal rings are designed to allow the unit to clean most DPFs from 6 to 15½ inches in diameter. The cleaner has no internal filter to maintain, and the cleaning process, once started, can be completed with minimal oversight.