Jorgensen Labs Anesthesia Breathing Bag 1 Liter Limb Holder Healthcare Grade PVC Frame: Bacteriostatic material the digital control unit Healthcare Grade PVC Frame: Bacteriostatic material naturally inhibits the growth of pathogens Integrated Clear Face Shield: Features an NFPA 1971 rated removable clear shield to protect eyes and face from high velocity debris Superior Tactile Feedback: Provides clinicians with a precise feel for lung compliance and airway resistance during manual ventilation this breathing bag is designed to minimize the risk of leaks while maintaining the flexibility required for precise pressure monitoring