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3MH70-0716-0685-2 - 3M Speedglas Self-Adjusting QRS Breathing Tube for 9100 FX Air

Packaging: 1 of each
$152.70/ea $107.25/1 of each only $107.25/eaSave 30%

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OVERVIEW

Freedom of Movement While You Weld

If you use a Speedglas Adflo system, you know that the air hose can sometimes be your worst enemy—getting caught on the corner of a welding table or dragging heavily when you lean forward. The 3M Speedglas 834016 Self-Adjusting Breathing Tube solves that problem. Think of it like a slinky for your air supply; it stretches out when you need the reach and snaps back to a compact size when you stand up straight. This keeps the hose tight against your back, preventing it from bowing out and snagging on everything in your shop.

Easy On, Easy Off

Nobody wants to fumble with complicated latches when they are ready for a lunch break or need to use the restroom. This tube comes with the QRS (Quick Release Swivel) connection. You can literally disconnect your helmet from the blower unit with one hand in a split second. The swivel action is a huge bonus too—it spins freely, so you don't feel the hose fighting you or twisting up when you turn your head or maneuver into an out-of-position weld. It just follows your movement naturally.

Built for the Daily Grind

This is the standard polyurethane tube that comes with most 9100 FX Air kits. It is lightweight and flexible, making it comfortable for all-day wear. While there is a heavy-duty rubber version available for extreme heat and spark environments, this self-adjusting model is the preferred choice for general fabrication because it is so much lighter and less intrusive. It helps reduce neck strain by not pulling down on the back of your helmet.

Keep Your Air Clean

Your lungs are your most important tool. A damaged hose means you might be breathing in the fumes you are trying to avoid. Check your tube regularly. If you see any cracks, holes, or deep scratches, swap it out immediately with this genuine replacement. It’s a small investment to keep your expensive PAPR system working correctly and keeping your lungs pink.

Additional Information
Brand:3M Speedglas
Item:Accessory
Packaging Description:1 per each
Product Type:Breathing Tube
Compatible Models:Speedglas 9100 FX Air, Speedglas 9100 MP
Connection Type:QRS (Quick Release Swivel)
Material:Polyurethane
Feature:Self-Adjusting Length
Lense Size:n/a
Shade Or Magnifier:N/A
Inner Or Outer Lense:N/A

INCLUDED

  • 1 x Self-Adjusting Breathing Tube (834016)

APPLICATIONS

  • General metal fabrication and welding
  • Automotive manufacturing and repair
  • Heavy equipment maintenance
  • Industrial assembly
  • Environments requiring respiratory protection with Adflo PAPR

FAQ

The 834016 breathing tube is designed for the Speedglas 9100 FX Air and Speedglas 9100 MP welding helmets.

No, this tube features the QRS connection which is standard on the 9100 FX Air. Older 9000 series helmets typically require a different adapter or breathing tube style.

This model (834016) is self-adjusting (expandable) and made of polyurethane, making it lighter and less prone to snagging. The heavy-duty version (834017) is made of rubber, is heavier, does not expand/retract, but offers higher resistance to heat and sparks.

Clean with a soft cloth dampened with mild soapy water. Do not immerse the tube in water or use solvents that could degrade the material.

QRS stands for Quick Release Swivel. It is the connection mechanism that allows for fast attachment and prevents the hose from kinking.

No, the self-adjusting feature is dynamic; it constantly adjusts based on tension to keep the profile low.

Replace the tube immediately if you detect any cracks, punctures, or if the spiral reinforcement is damaged. A compromised tube reduces protection levels.

It has standard resistance suitable for most welding, but for overhead welding or applications with heavy spatter, a breathing tube cover or the heavy-duty rubber tube is recommended.