The WF-101 Pro is a full-face respirator with a flip-up auto-darkening welding hood. It combines a welding hood, a grinding face shield and a filtered respirator in one mask. The hood flips down for welding and up for grinding or cutting, so the respirator stays on between tasks.
The included 4.5 x 5.25 in auto-darkening lens adjusts automatically to arc brightness. Its shade is adjustable from DIN 5 to 13. DIN 5–8 is typically used for grinding, cutting and lighter work, and DIN 9–13 for welding that needs a darker shade. The lens is removable and replaceable, and adhesive lens covers protect it from sparks and slag.
The mask takes bayonet-style filters, including those from Parcil Safety, 3M and Honeywell. The included O-A-X cartridges have a P3 particulate filter that blocks fine particulates with over 99.95% efficiency. A 6-point harness with quick-release buckles holds the mask on. It also accepts a spectacle kit insert for wearers of prescription glasses.
- Lens size
- 4.5 x 5.25 in auto-darkening lens
- Shade range
- DIN 5–13 (DIN 5–8 for grinding, cutting and lighter work; DIN 9–13 for welding)
- Hood
- Flip-up welding hood that locks in when not in use
- Filters
- Bayonet mount; 2 O-A-X cartridges with P3 particulate filter, over 99.95% efficiency
- Filter compatibility
- Bayonet-style filters from Parcil Safety, 3M, Honeywell and other brands
- Protects against
- Metal dust, welding fumes, grinding particles and gases
- Harness
- 6-point adjustable headharness with quick-release buckles
- Welding types
- MIG, TIG and stick welding; also grinding, cutting and sanding
- Eyewear
- Compatible with a spectacle kit insert
- Fit testing
- Compatible with TSI Fit Test Adapter 8025-16
- In the box
- 1 WF-101 full-face respirator, 2 O-A-X cartridges, 2 grinding lens covers, 1 ADL outer protective cover, 1 ADL inner protective cover