https://www.redcross.org/store/ambu-spur-ii-bvm-adult-pop-off-valve-mask-7ft-tubing/523611030.html?cgid=bag-valve-masks
Ambu Spur II BVM, Adult Mask | 7' O2 Tubing | Red Cross Store
Ambu SPUR II Adult Bag Reservoir provides tactile and visual feedback during resuscitation. The bag is highly responsive with minimal mechanical resistance.
ambu spuradult mask