3岁儿童CPR威廉希尔人产品介绍:威廉希尔人内置自动气道开关，个人独立使用的口、鼻面罩，一次性气道系统，带有阻流阀Kyle? 3-Year-Old CPR Manikin - CaucasianThis economical manikin realistically portrays a 3-year-old child forinstruction of CPR techniques. This lightweight manikin is foam filled with no internal parts to break. Features an airway cutoff, individual mouth/nosepieces, and a completely disposable airway system with a nonrebreathing valve. Carrying bag included. Three-year warranty.