Description
The 3M 46-1101-30TW is the Speedglas G5-01 heavy-duty welding helmet with G5TW ADF and Adflo PAPR for the 3M Speedglas G5-01. Ships in 1–2 business days; most orders arrive in 3–7 business days. Speedglas G5-01: every filter, headtop, part and NIOSH approval on one page.
3M 46-1101-30TW specifications
| Item | Manufacturer data |
|---|---|
| 3M part number | 46-1101-30TW |
| System | Speedglas G5-01 |
| Assemblies | 46-1101-00 no ADF with Adflo (7100260394); 46-1101-30TW G5TW ADF with Adflo (7100349662); 46-1101-30VC G5VC ADF with Adflo (7100349986); 46-5702-00 with V-100 vortex cooling valve supplied air (7100349755) (3M.com product listings (November 2026); 3M Speedglas G5-01 user instructions Table 6) |
Source: 3M Speedglas G5-01 user instructions; 3M.com product listings (November 2026); NIOSH Certified Equipment List (November 2026).
3M stock numbers on this page
| 3M stock number | 3M part number | 3M.com listing name | UPC | Previous stock number |
|---|---|---|---|---|
| 7100349662 | 46-1101-30TW | 3M Speedglas G5-01 Heavy-Duty Welding Helmet with 3M Adflo PAPR Assembly 46-1101-30TW, G5TW ADF, 1 EA/Case | 00068060858597 | — |
Source: 3M.com product listings (November 2026); distributor product pages where 3M.com returned no card.
Speedglas G5-01 system data
| Item | Manufacturer data |
|---|---|
| Specifications | ADF viewing 2.9 x 4.3 in; helmet weight 975 g / 1000 g (VC); shades 5, 8-13 (/14); airflow 6-15 cfm (3M Speedglas G5-01 user instructions) |
| APF (3M) | 3M Speedglas G5-01 user instructions APF table: G5-01 loose fitting 25; with large neck shroud and large fabric head cover (Kit 46-1000-00 1000APF) welding helmet/hood 1000 |
| Assemblies | 46-1101-00 no ADF with Adflo (7100260394); 46-1101-30TW G5TW ADF with Adflo (7100349662); 46-1101-30VC G5VC ADF with Adflo (7100349986); 46-5702-00 with V-100 vortex cooling valve supplied air (7100349755) (3M.com product listings (November 2026); 3M Speedglas G5-01 user instructions Table 6) |
Source: 3M Speedglas G5-01 user instructions; 3M.com product listings (November 2026); NIOSH Certified Equipment List (November 2026).
NIOSH approval lines recorded for the Speedglas G5-01
- TC-19C-0579/0580 "Model G5-01 Headgear with V-Series Valve, Type C, Continuous Flow, Supplied Air Respirator"
- TC-21C-1286 Adflo with G-501 (46-0099-35); TC-21C-1326 TR-300; TC-21C-1327 TR-600; TC-23C-3814, 3982..3988 TR-600 with cartridges
Source: NIOSH Certified Equipment List (November 2026), manufacturer 3M Company.
Assigned protection factor
| Respirator type (OSHA Table 1) | APF |
|---|---|
| Powered air-purifying loose-fitting facepiece | 25 |
| Powered air-purifying helmet/hood (manufacturer-tested to APF 1,000) | 1000 |
| Supplied-air respirator, continuous flow, loose-fitting facepiece | 25 |
| Supplied-air respirator, continuous flow, helmet/hood (manufacturer-tested to APF 1,000) | 1000 |
Source: OSHA 29 CFR 1910.134 Table 1 (Assigned Protection Factors). The APF applies only when the respirator is used in a program that meets the standard, including fit testing of tight-fitting facepieces (29 CFR 1910.134(f)) and a cartridge change schedule (29 CFR 1910.134(d)(3)(iii)). 3M: 3M Speedglas G5-01 user instructions APF table: G5-01 loose fitting 25; with large neck shroud and large fabric head cover (Kit 46-1000-00 1000APF) welding helmet/hood 1000
Catalog data
| Item | Manufacturer data |
|---|---|
| Style | Welding PAPR System |
Source: Manufacturer published product data as carried in our catalog.
A heavy-duty Speedglas G5-01 welding helmet packaged with the Adflo PAPR and the G5TW auto-darkening filter. It suits welders in heavy fabrication who need clean air and a wide view in one system.
- G5TW auto-darkening filter, variable shade 8 to 13
- NIOSH approved; APF 25 with the standard helmet assembly
- Large curved clear visor, 104 x 170 mm, for grinding and setup
- Slim profile for tight welding spaces
- Directable airflow to face or visor
- Includes Adflo PAPR with lithium-ion battery, charger, HE filter and prefilter
3M 46-1101-30TW questions
What system does the 46-1101-30TW belong to? The 3M Speedglas G5-01.
What is the assigned protection factor with the Speedglas G5-01? 3M Speedglas G5-01 user instructions APF table: G5-01 loose fitting 25; with large neck shroud and large fabric head cover (Kit 46-1000-00 1000APF) welding helmet/hood 1000.
Guides: PAPR vs air-purifying respirators · assigned protection factors · supplied-air respirators and Grade D air · all respirators by model and hazard.
