Skip to Main Content
Canadian
Canadian owned and operated

3M Versaflo M-937 Flame Resistant Face Seal for M-Series Headtops

$44.98/ea $37.11/1 of each only $37.11/eaSave 17%

Usually ships within 3-5 business days

OVERVIEW

Upgrade Your Versaflo for Welding Safety

When you are under the hood, the last thing you want to worry about is your gear failing against sparks. The 3M Versaflo M-937 Flame Resistant Face Seal is specifically engineered for welders and fabricators who rely on M-Series PAPR systems. Standard face seals are great for dust and painting, but they aren't built to withstand the intense environment of an active weld shop. The M-937 changes that by using a durable, flame-resistant polyester material that resists burn-through from stray sparks and spatter.

Comfort and fit are paramount for long shifts. The M-937 contours to the face to create a comfortable, low-pressure seal that keeps clean air in and fumes out. It fits perfectly on M-100, M-200, and M-300 series headtops. Whether you are using a visor for grinding or a full helmet configuration, this seal ensures your respiratory protection factor is maintained without sacrificing comfort. The material is soft against the skin yet tough enough to handle the rigors of daily industrial use.

Replacing your face seal is a quick task that keeps your gear fresh and safe. Over time, sweat, grime, and heat can degrade any fabric. The M-937 snaps into place easily, allowing you to swap out an old, dirty seal for a fresh one in minutes. Keeping a spare M-937 in your kit is a smart move for any professional welder using the Versaflo system. Don't risk using a standard seal for hot work—ensure you have the black flame-resistant M-937 installed for maximum protection and peace of mind.

Why Choose the M-937?

  • Flame Resistance: Won't melt or burn from minor spark contact.
  • Perfect Fit: Designed exclusively for M-Series headtops.
  • Easy Maintenance: Tool-free replacement.
  • Professional Grade: Genuine 3M accessory for serious welders.
Additional Information
Material:Flame Resistant Polyester
Compatibility:M-100 Series, M-200 Series, M-300 Series
Color:Black
Type:Face Seal
Product Type:PAPR Face Seal
Applications:Welding, Hot Work, Metal Processing
Compatible Brand/Model:3M Versaflo M-Series
Packaging Description:1 of each
Item:Accessory
Lense Size:n/a
Shade Or Magnifier:N/A
Inner Or Outer Lense:N/A
Brand:3M Speedglas

INCLUDED

  • 1 x 3M Versaflo M-937 Flame Resistant Face Seal
  • Installation Instructions

APPLICATIONS

  • MIG, TIG, and Stick Welding
  • Metal Grinding and Finishing
  • Foundry Work
  • Plasma Cutting
  • Industrial Fabrication

FAQ

The M-937 is compatible with 3M Versaflo M-100, M-200, and M-300 Series headtops. It is not designed for the M-400 series, which typically uses shrouds.

The M-935 is a standard white face seal for general purpose use, while the M-937 is black and made of flame-resistant polyester, making it suitable for applications with sparks and hot particles.

3M generally recommends replacing the face seal when it becomes dirty, damaged, or unhygienic. While it can be wiped down, it is not intended for machine washing.

Replace the face seal whenever you notice wear, tears, or if the elastic no longer provides a snug fit. For daily use in harsh environments, more frequent replacement may be necessary.

No, the M-937 is a component (face seal) of a complete headtop assembly which must be connected to an approved air source (PAPR or Supplied Air) to provide protection.

Yes, the flame-resistant properties make it excellent for grinding where sparks are generated.

It is made of a flame-resistant polyester material.

No, the face seal is designed to snap into the designated attachment points on the M-Series headtop frame without the need for tools.
Google Rating
4.9
Based on35reviews
×
js_loader