3M HF-800SD Secure Click™ reusable half mask. This reusable half mask provides reliable protection against many kinds of gases, vapors and particulates when used with appropriate filters. Two dual flow cartridges used with the half mask provide four airflow paths for easier breathing. Unique filters’ connection system requires only aligning the connections and pushing to hear a click. Swept back filter design for better compatibility with welding and grinding shields. Patented Silicone Flex-Joint Faceseal provides a softer feel for more comfort on the wearer’s face. The user can easily check how secure the face seal check is by just pushing the Seal check button. Exhalation valve removes exhaled breath downward. The speaking diaphragm utilized in this mask provides easier communication while working. Available in three sizes: S (HF-801), M (HF-802), L (HF-803).
Certification:
EN140:1998 Minimal requirements for half-masks and quarter-masks