Liqui Moly 7946 DPF Pressurized Tank Spray Gun 1 pc Carton

This LIQUI MOLY branded version worked perfectly and will kept for preventative maintenance of the DPF, It is expensive for what it is but it was still the lowest price then any of the other branded Fluid Guns out there, from looks alone I think the other more expensive ones you’ll come across when Googling DPF Fluid Guns seem to be exactly the same apart from the branding markings and the tubes & accessories that you need to purchase separately on top of the price of the Fluid Guns.I would also say you can make your own fluid delivery tube if you have the ability to make up & adapt the gun yourself because what these companies are asking for the accessories it way overpriced.