Car Washing-mate. A necessary for car undercarriage cleaning. Save cost and energy on car washes. Two big steady wheels with high quality sealed ball bearings can move back and forward under car freely. Four high-pressure jets are super to clean the dirty grime, salt off easily,No Dead Corner Cleaning. 2 x 16” straight wands and 1 x 45° elbow wand allow the undercarriage cleaner to reach every corner at the bottom of vehicle. Instead of lying under the car with messy clothe and face, an easier cleaning by standing is possible now,Dual-purpose Accessoreis. Except the function of underbody pressure sprayer with nozzles up. Adjust the pivot valve till nozzles forward to get a water broom. Sweep away dirty water and residual debris left after car washing and also use for loose leaves, light dirt of daily cleaning,A Great Additon to Pressure Washer. Driven flow rate is 1.8GPM. Recommended working pressure 2300-4000psi. The connection of undercarriage washer is 1/4” quick connector plug. Match all the spray guns with the same quick connector size,Best Gift Choice. A compact 2-in-1 tool with one QC anti-fog goggles to protect you well. Easy to operate, reduce the workload of car owners