A 100ml bottle is sufficient to prevent diesel bug growth in 2000 litres of fuel (50ppm). For serious contamination this should be increased to 100ml to 100 litres (1000ppm).
Marine 16 Diesel Bug Treatment DBT Kills Diesel Bug. 500ml
Marine 16 Diesel Bug Treatment 100ml 500ml 1 Litre Water Cleaner Boat Engine
Marine 16 Diesel Bug Treatment 100ML DBT100
Marine 16 Diesel Bug Treatment - 100ml
Marine 16 Diesel Treatment Diesel Fuel Complete DFC, 100ml, 500ml, 1 Litre
Marine 16 Diesel Fuel Complete 500ml-Reduce Emissions, Improves Fuel Consumption
