1000 mL Pressure Infusion Bag. Use in O.R., Trauma, and Med/Surg Floors. Simple to use – pressurizes or deflates easily with just one hand. Reliable – maintains desired infusion pressure. Color-coded gauge is easy to read; indicator moves up as pressure increases. Safety valve prevents over inflation. Loads quickly and easily. Disposable – for single patient use to prevent cross-contamination. Eliminates time-consuming cleaning and repair.