The Vacall product group was first introduced in 1951 as a high-performance solution to clear and maintain sewer lines and perform many other vacuum and jetting tasks that routinely challenge governments and contractors. Today's combination jetting/vacuum sewer cleaners, straight jetting trucks, hydro excavators and industrial vacuum loaders set a new high standard in the industry. Exceptional vacuum and jetting forces today are proven to improve cleaning and maintenance efficiency while also providing desirable solutions to the need to conserve energy, reduce emissions and control maintenance downtime and costs.