Our automotive SCR urea system dredging agent is made of dimethyl ether and ether center. _x000D_Designed for rapid dissolving of urea crystals in SCR systems and restoring nozzle atomization efficiency. _x000D_The method of use is extremely convenient: pour the dredging agent directly into the vehicle's urea box, add it in proportion, and add a bottle of dredging agent for every 50 kilograms of urea. After adding, drive the vehicle for 3-5 kilometers to observe the obvious effect. _x000D_Applicable to diesel vehicles only. _x000D_And it can prevent repeated crystallization and extend the service life of the post-treatment system._x000D__x000D_Net content: 150ml _x000D__x000D_Product name: Automotive SCR urea system dredging agent _x000D__x000D_Keywords: Car cleaning _x000D__x000D_Gross weight: 170g _x000D__x000D_Ingredients: dimethyl ether, diethyl ether _x000D__x000D_Packaging size: 4.9*4.9*15.8cm _x000D__x000D_Product size: 4.7*15.6cm _x000D__x000D_Box meter: 56*36*21.5cm _x000D__x000D_Weight of one box: 32.71kg _x000D__x000D_Shelf life: 3 years _x000D__x000D_Storage method: Please store it in a cool and covered area Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.