0 0 ROOTS BLOWER RAM 412 (Vacuums Dry) $4,800 USD A Roots blower system on a HydroVac trailer is a powerful vacuum system that uses rotating lobes to create airflow and suction, allowing the unit to efficiently suck up dry materials such as... ConditionNew MLS Number13800595CategoryVacuum Tank Trailers Last Updated9/28/2025 LocationMexia, TX, US Sold ByLone Star Trailer & Body (844) 708-___ SHOWNUMBERCall Seller Email Seller Save More Info