The HDPPB Series – Heavy-Duty Grade, Portable Pressure, Abrasive Blasting System is a contractor grade abrasive blasting systems.  These high-performance, highly versatile, heavy-duty systems are engineered for all type of blasting applications. The upgraded fittings, hoses, and nozzles are ideal for blasting contractors that need to depend on the quality of the tools they use. Portability and performance are balanced for optimal results.