Lincoln Electric 3350 PAPR Headgear KP3942-1

• Air duct is integrated above the head with baffles to control air flow direction
• Easily adjustable design for optimal fit and comfort
• Designed for use with Viking 3350 PAPR.
• Includes sweatband KP3943-1
• Part No. KP3942-1

Can be used in combination with Pipeliner helmets.  Some modification is required.