The 3M™ Ultimate FX Full Facepiece Reusable Respirator FF-400 Series is 3M’s most rugged facepiece, providing Flexibility in X-treme environments while still delivering superior comfort and an exceptional field of view. This facepiece offers an ergonomic, streamlined design – for lightweight, balanced comfort. The Ultimate FX FF-400 also offers the following features:
-Comfort head cradle positions the respirator more comfortably on the head, reducing pressure points and hair pulling
-Soft, silicone nose cup and faceseal
-3M™ Cool Flow(TM) 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 Durability & Security
-Long-lasting head harness straps pulled over one million times in durability testing
-Six-strap configuration for a secure fit
-Silicone nose cup and faceseal engineered for maximum durability and resilience Easy to Use/Easy to Clean
-Paint and stain-resistant lens
-3M’s exclusive Scotchgard(TM) coating causes some paints and stains to bead up on the surface so they can be wiped off easily and helps lens stay clearer during spray applications
-Scotchgard(TM) Semi-permanent Lens Cover lasts longer than standard tear-aways
-Respirator attachments twist on and off easily for quick assembly and disassembly
-Bonded silicone gaskets eliminates loose gaskets that can be lost
