The Beckman Coulter Harvest Line System, a sterile, single-use setup for cell harvesting from bioreactors, includes a 0.2 μm filter, a 3-way valve, and a male luer connector for closed, sterile transfers. The system, with platinum-cured silicone tubing and hydrophilic polyethersulfone filter, maintains sterility and environmental protection. It offers flow control, sampling, and sterile docking, available in 10 to 50 feet lengths, DEHP-free, and without animal-derived components.