North Safety Replacement Filters for 7190N99 Welding Respirator

North Safety Replacement Filters for Half Masks are designed for use with welding helmets and face shields. Provide maximum filtration and can be used to provide protection against airborne particulates and welding flash. A unique coaxial valve system channels air to the wearer to ease breathing.

• Color: White.
• Size: 4" X 5" Filter.
• Resists: Airborne Particulates, Welding Flash.
• Replacement for: 7190N99 Welding Respirator.