Description
The 3M 45-1101-30TW is the Speedglas G5-03 pro air welding helmet with G5TW ADF and Adflo for the 3M Speedglas G5-03 Pro Air. Ships in 1–2 business days; most orders arrive in 3–7 business days. Speedglas G5-03 Pro Air: every filter, headtop, part and NIOSH approval on one page.
3M 45-1101-30TW specifications
| Item | Manufacturer data |
|---|---|
| 3M part number | 45-1101-30TW |
| System | Speedglas G5-03 Pro Air |
| Assemblies | 45-1101-00 no ADF with Adflo; 45-1101-30VC (7100312637); 45-1101-30TW (7100312635); 45-5702-00 with V-100, no ADF (7100311731) (3M Speedglas G5-03 Pro Air technical data sheet (2025); 3M.com product listings (November 2026)) |
Source: 3M Speedglas G5-03 Pro Air technical data sheet (2025); 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 |
|---|---|---|---|---|
| 7100312635 | 45-1101-30TW | 3M Speedglas G5-03 Pro-Air Welding Helmet with 3M Adflo PAPR Assembly 45-1101-30TW, G5TW ADF, 1 EA/Case | 00076308401740 | — |
Source: 3M.com product listings (November 2026); distributor product pages where 3M.com returned no card.
Speedglas G5-03 Pro Air system data
| Item | Manufacturer data |
|---|---|
| Specifications | helmet 18.7 oz (530 g) excl. headband and filter; headband 5.1 oz (145 g); head sizes 6 3/8 to 8 in (50-64 cm); operating -5 to +55 C; expected service life 5 years; materials helmet PPA, side windows PC, headband PA/PP/TPE/PE, face seal Co/Polyester 50/50% + PP (3M Speedglas G5-03 Pro Air technical data sheet (2025)) |
| Standards | ANSI/ISEA Z87.1-2020; CSA Z94.3-2020 (3M Speedglas G5-03 Pro Air technical data sheet (2025)) |
| APF (3M) | Configurable OSHA APF 25X, or 1000X when used with 46-1000-00 1000APF Kit and approved air source (3M Speedglas G5-03 Pro Air technical data sheet (2025)) |
| Assemblies | 45-1101-00 no ADF with Adflo; 45-1101-30VC (7100312637); 45-1101-30TW (7100312635); 45-5702-00 with V-100, no ADF (7100311731) (3M Speedglas G5-03 Pro Air technical data sheet (2025); 3M.com product listings (November 2026)) |
Source: 3M Speedglas G5-03 Pro Air technical data sheet (2025); 3M.com product listings (November 2026); NIOSH Certified Equipment List (November 2026).
NIOSH approval lines recorded for the Speedglas G5-03 Pro Air
- No NIOSH Certified Equipment List (November 2026) product line names G5-03 in the 2026-11-04 pull (4295 rows searched for "G5-03", "45-1101", "45-5702"). The 3M Speedglas G5-03 Pro Air technical data sheet (2025) refers to the approved air source; the NIOSH approval label ships with the product.
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: Configurable OSHA APF 25X, or 1000X when used with 46-1000-00 1000APF Kit and approved air source (3M Speedglas G5-03 Pro Air technical data sheet (2025))
3M statements
This product is not a respirator. ... users and their employer must determine the expected hazards, and if needed select appropriate respiratory protection.
Do not use for respiratory protection against unknown atmospheric contaminants or when concentrations of contaminants are unknown or immediately dangerous to life or health (IDLH).
Do not use in atmospheres containing less than 19.5% oxygen
Users should be clean-shaven where the respirator's face seal comes into contact with the face.
Source: 3M Speedglas G5-03 Pro Air technical data sheet (2025).
Catalog data
| Item | Manufacturer data |
|---|---|
| Style | Welding PAPR System |
| Color | Black |
Source: Manufacturer published product data as carried in our catalog.
A Speedglas G5-03 Pro Air fixed-front welding helmet packaged with the Adflo PAPR. It suits welders who want filtered, cooling airflow plus grind and cut modes in a compact helmet.
- Fixed-front G5-03 Pro Air helmet in black
- Auto-darkening filter with shades 2.5, 5 and 8-13
- GRIND and CUT modes with G5 filters
- Ergonomic, adjustable head suspension
- Includes Adflo PAPR assembly
3M 45-1101-30TW questions
What system does the 45-1101-30TW belong to? The 3M Speedglas G5-03 Pro Air.
What is the assigned protection factor with the Speedglas G5-03 Pro Air? Configurable OSHA APF 25X, or 1000X when used with 46-1000-00 1000APF Kit and approved air source (3M Speedglas G5-03 Pro Air technical data sheet (2025)).
Guides: PAPR vs air-purifying respirators · assigned protection factors · supplied-air respirators and Grade D air · all respirators by model and hazard.
