Introducing the world's first on-vehicle DPF Emissions Service

October 20, 2014 BG Air Intake and Emissions System Service Introducing the World’s First on-vehicle DPF & Emissions Service - the BG Air Intake and Emissions System Service. It cleans from the air intake, right through the engine to the DPF. Because “Cleaning the DPF without restoring engine efficiency is like having a heart bypass and not changing your diet.” The BG Approach is different - Other options only tackle the symptom of the blocked DPF itself. BG’s DPF & Emissions Cleaning System attacks the real problem - poor combustion and the consequence, soot build-up.