Carlube AdBlue Anti Crystal Additive 300 ml

Easy to use: the bottle with pre-measured single dose is enough for up to 15 litres of AdBlue and allows for quick and easy application - simply fill and go, no measuring required. PREVENTS CRYSTALLISATION: The formula prevents the crystallization of AdBlue in the SCR system and injectors, protecting your vehicle's exhaust system in both hot and cold weather. EXTENDS THE LIFE OF SCR SYSTEM: Helps maintain a clean, efficient SCR circuit (selective catalytic reduction), reduces maintenance and extends the life of important components. Easy to use: simply shake well and after filling the entire bottle contents into the full AdBlue tank - no tools or expertise required. Caution when using: do not put in the fuel tank. This additive has been specially developed for AdBlue systems to optimize their performance and protection.