Medical Positive Pressure Protective Hood
It has extra large view with anti-fog lens; Adjustable supporting frame at head part; inside airflow channel provides the good airflow of positive pressure.MOREMedical Postive Pressure Protective Coverall
High efficient filter film that reaches to 99.99% on oil and non-oil particle; good conditon on airflow with rational design;durable power supply that can continue to work for 6-8hour; MORE