诺斯Primair系列头罩有多种符合您工作场所的样式可选，
既有轻质头罩体也有用于重型工作的头罩。

                   型号                            说明                                                   标准                     
PA101                        Primair头罩，                                  NIOSH
                                    Tyvek QC材质
PA111                        Primair Plus 头罩，                        NIOSH
                                    Tyvek QC材质
PA121                        Primair Plus 头罩，                        NIOSH
                                   带Saranex涂层的Tyvek材质