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
Marine 16 Diesel Fuel Complete Bug Treatment 100ml 500ml 1 Litre SP16 SP19 SP27
Marine 16 Diesel Injector Cleaner 100ml 500ml Cleaner Bug Treatment SP17 SP28
Marine 16 Diesel Treatment Diesel Fuel Complete DFC, 100ml, 500ml, 1 Litre
