FCWE Absolute Rated cartridges offer superior bacteria and particle removal for high efficiency post filtration for critical high purity water applications. These cartridge filters offer long on-stream life, high flow rates, and low pressure drops due to membrane asymmetry. The high-purity construction materials are factory flushed with DI water for quick on stream rinse-up with a minimum of throughput. Thermal welding minimizes extractables. All materials are FDA listed for contact with food and beverages.