<p>Ambu® Open Cuff Silicone Face Masks are designed for use with manual and automatic resuscitators and ventilators.</p> <p><b>Features:</b></p> <p>Ambu Open Cuff Silicone Face Masks are transparent for visual check of bleeding, vomitus, and spontaneous breathing.</p> <p><b>Specifications: </b></p> <p>Available in 6 different sizes.<br /> Size 0, 1 and 2 are circular models made of silicone rubber.<br /> Size 3, 4 and 5 are oval models, dome/cuff type, made of polysulphone and silicone rubber, respectively.<br /> All models can be autoclaved repeatedly at 134=B0C. Datasheet</p>