The undercarriage cleaners are pressure washers that are specially designed to easily roll under objects while spraying water upward to clean hard-to-reach places. An undercarriage cleaner quickly cleans the underside of the vehicles which is the area hardly can be seen and cleaned.

Generally, the pressure range of the undercarriage cleaner is around 1500PSI to 4000PSI.2500PSI or higher pressure can make it works better. Additionally, 1500PSI is minimum requirement.

The process of using the undercarriage cleaner

1. Connecting straight extension wand to pressure washer

2. Connecting the curve one to straight one

3. Connecting the pressure washer gun to angle wand

4. Pulling two wands by the gun

The main purpose of using the undercarriage cleaner is to clean the dirt under the vehicle.