Description
- Speaking diaphragm is designed to help provide easier communication while you work
- Push button seal check is an easy way to conduct the required seal check prior to each use
- Secure Click™ connection style enables a quick, simple connection of filters and/or cartridges
- Secure Click™ cartridges are dual-flow to allow easy breathing and greater comfort
- Patented silicone flex-joint faceseal provides a softer feel for more comfort
- Easy-adjust head cradle buckles provide two-way adjustability
- Low profile design offers a wide field of view and compatibility with certain welding and grinding shields
For use with Secure Click Cartridges only
HF-801SD HF-802SD HF-803SD
