In addition to the supply of genuine Boll filter parts, Boll USA's trained service personnel offer world-wide technical support. All service technicians and engineers have detailed product knowledge and experience in shipbuilding, engine-building, chemical and industrial plants, power stations, and water-supply plants. Their know-how is available to Boll USA's customers at fair prices. It guarantees that Boll filters function optimally under the widest possible range of plant and operating conditions.