These single-use media bottles with tubing and vent filters are perfect for fluid transfer and storage. Each cap features a platinum-cured silicone gasket for a leakproof system without any machining residue or bonding agents. Hose barb plug on tubing keeps line closed until ready for use. Use the pinch clamp to help control flow into the container or to close off the line. A 0.2 µm hydrophobic PTFE filter allows for ventilation while preventing media from escaping in the event of a spill. Rigid dip tube with notch provides easy filling and extraction of media.