3M HF-802SD 半面罩 \ B027

3M™ Secure Click ™ HF-802SD Reusable Respirator, Medium

Introducing 3M™ Secure Click ™ HF-802SD the worlds first 4-way airflow filter system used in a reusable half-mask respirator that offers simple, comfortable and offers effective protection. Protection against particulates and a range of gases and vapours is only possible when used with approved 3M™ Secure Click™ cartridges and filters. Suitable for a broad range of industrial applications, the innovative comfort features help to ensure that the respirator is worn consistently over long periods.

Design

The 3M™ Secure Click ™ HF-802SD reusable respirator features an optional speaking diaphragm to help provide easier communication while you work. An adjustable head cradle helps fit a large variety of head sizes, with additional neck-straps for a more secure fitting. An exhalation valve that helps to direct exhaled breath and moisture downward to avoid fogging up glasses or face shields. A silicone face seal coupled with a patented flex joint nose bridge helps to provide a softer feel for more comfort whilst in use.

Protection

Greater breathability and comfort provided by the world’s first quad flow cartridge system
Push button seal check helps bolster confidence that the respirator is properly sealed to the face
Speaking diaphragm is designed to help provide easier communication while you work
Confidence that filters and cartridges are installed properly provided by all new Secure Click™ connection
Low profile half facepiece design offers a wide field of view and compatibility with certain welding and grinding shields
Overmolded design for easy assembly/disassembly
Advanced silicone material for increased comfort and greater durability

Two quick and simple cartridge or filter connections. 3M™ Secure Click™ Cartridges D8000 Series and Filters D3000 Series and D7000 Series against a variety of gases, vapours, and particulate hazards according to EN approvals. Breathing hazardous levels of particles, gases and vapours can be harmful to your health. Designed to work well with 3M Eyewear and Hearing Protection products.

Features and Benefits

Greater breathability and comfort provided by the world’s first quad flow cartridge system Push-button seal check helps bolster confidence that the respirator is properly sealed to the face
The speaking diaphragm is designed to help provide easier communication while you work
Confidence that filters and cartridges are installed properly provided by all new Secure Click™ connection
Low profile half-mask design offers a wide field of view and compatibility with certain welding and grinding shields
Over-moulded design for easy assembly/disassembly
Advanced silicone material for increased comfort and greater durability

Typical Applications

Construction Mining
Industrial Maintenance
Manufacturing

FAQ’s

How long do the filters last?

As particle filters load up with the contaminant they actually become a better filter. However, they become a harder filter to breathe through. The user will notice breathing becoming too hard and will then need to change the filter.