For application on 'open' tools

Front closure with push buttons

High Efficiency Particulate Air (HEPA)

Nylon/spandex sleeve with thumb hole

minimizing fatigue with a high flow rate

3M FF Series Full Face Air Purifying Respirator - Medium BR-MSA For application on 'open' toolsComfort head cradle positions the respirator more comfortably on the head, reducing pressure points and hair pulling Soft, silicone nose cup and face seal 3M Cool Flow Valve for easier breathing and cool, dry comfort Large lens for excellent peripheral vision Low profile bayonet cartridge attachments, designed for improved balance and better weight distribution Long lasting head harness straps pulled over one million times in durability testing Six