This Heavy Duty Underbody Lance Attachment is engineered to simplify and enhance the cleaning of vehicle undercarriages, eliminating the need to bend or crawl beneath the vehicle. Operating efficiently within a wide pressure range of 1500 PSI to 4000 PSI, this attachment often features multiple nozzles to deliver a powerful, consistent spray that effectively removes road grime, dirt, and contaminants. Equipped with smooth-rolling swivel caster wheels and typically a quick-connect fitting, it offers excellent maneuverability and easy attachment to pressure washer wands, making underbody cleaning effortless and highly effective.