Is your vehicle not cutting it performance wise? It could be your diesel particulate filter. Regular cleaning is a must, and it couldn’t be easier with this Silverhook DPF cleaner that you simply add to the fuel tank. It helps to combust accumulated soot and regenerate the filter. It’s a long term fix that keeps on working for several thousand miles. For just £9.32 for 350ml it’s an investment not to be missed.