This pack of 11 Thermo Scientific 122-0045 Nalgene Disposable Filter Units come in a 115 ml size, making them perfect for use in medical, laboratory, and dental settings. These filter units are designed with high-quality materials to ensure their reliability and durability, and they are compatible with a wide range of applications. With their advanced design and superior performance, these filter units are an excellent choice for anyone looking for reliable and effective lab glassware. Whether you are working in a medical or dental lab or are simply looking for high-quality glassware for your business or industrial needs, these filter units are an excellent choice.