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3M™ Speedglas™ G5-01 Welding Respiratory System


Airgas Part #:3MR46-5702-30I

Manufacturer Part #:7100259575

$2,131.75 /Each

Item Details

  • 3M™ Speedglas™ Heavy Duty Welding Helmet G5-01 with welding filter G5-01 and 3M™ V-100 Vortex™ Cooling Valve Assembly. The 46-5702-30i is a complete Supplied Air (SA) Respiratory Assembly with Speedglas™ Heavy-Duty Welding Helmet G5-01 and auto-darkening filter G5-01 with Natural Color Technology. The system provides High-Efficiency particulate respiratory protection for welders in a lightweight, compact design with ergonomic, adjustable head suspension. Flip front welding shield allows for a clear, wide-view protective visor for grinding and setup. Assembly contains the Vortex air-cooling valve, versatile Versaflo™ Premium Belt Holder, rugged leather belt, breathing tube, and complete G5-01 helmet assembly. This lightweight belt-mounted valve permits welders to lower the temperature of air entering headpiece by up to 50°F - designed for hot, strenuous jobs. G5 Series storage/carry bag included.


  • G5-01 welding filter features 3M™ Natural Color technology which makes the filter view seem lighter, more detailed and colorful
  • Auto-ON/OFF
  • Speedglass welding filter G5-01 offers variable dark shades 5, 8-13 and tack welding comfort mode
  • May be utilized for most types of arc welding
  • Big (104 x 170 mm), clear protective visor is curved, with excellent views up, down and peripherally
  • For more control over your comfort, the innovative G5-01 helmet airflow optimization system lets you direct the airflow to either your face, visor or somewhere in-between
  • Re-configure your helmet using many of our additional accessories to find the right coverage and protection for you
  • Some of these optional accessories include: task light assembly, 1000 Assigned Protection Factor (APF) assembly, high-visibility head cover, leather head/neck cover, and more
  • 3M™ Supplied Air Respirator Vortex™ Cooling Assembly V-100 may cool the air up to 50°F (28°C)
  • Slim profile and ergonomic design makes the G5-01 helmet more lightweight and easier to utilize in tight welding spaces
  • G5-01 ADFs are Bluetooth enabled
  • Utilizing the 3M Connected Equipment app, users get access to additional functionalities, statistics and documentation


  • ANSI Z87.1-2015
  • NIOSH Approved


  • V-100 Vortex air-cooling valve
  • Versatile Versaflo™ Premium Belt Holder
  • Rugged leather belt
  • Breathing tube
  • Complete G5-01 helmet assembly
  • G5 Series storage/carry bag


  • General Manufacturing
  • Military Maintenance, Repair and Operation (MRO)Transportation

Product Attributes

Battery Life

» Turbo: 7 - 9 Hours

Helmet Model

» Lift Front

Cartridge or Filter Type

» HE Filter

Product Type

» Welding Respiratory System

Trade Name

» Speedglas™ G5-01


» Belt-Mounted