Fresh-air C

Fresh-air C

Compressed air system

For highly-contaminated welding environments, you need the Fresh-air C (compressed air) system with a protection factor of over 100+.

Speedglas FlexView with Fresh-air C

The lightweight, belt-mounted regulator allows the user to adjust the airflow from 140 to 300 litres per minute, making Fresh-air C ideal for hot and strenuous work.

Connects to air hoses

The belt-mounted regulator connects to an approved air hose with a quick release connector system. The airline supply must be air of breathable quality meeting the requirement of AS/NZS1715. Oil mist or water vapour in the airline or non-toxic unpleasant odours must be removed with an air cleaning station.

Note: Compressed air systems cannot be used in confined spaces until a full risk assessment has been done to Australain Standards AS/NZS2865 and AS/NZS1715.

Complete Fresh-air C systems

Complete 3M™ Speedglas™ welding shield or face shield with Fresh-air C, including variable air flow regulator, low pressure alarm, air hose, comfort belt and carry/air flow test bag.

 
Speedglas FlexView with Fresh-air C

Speedglas™ FlexView with Fresh-air C
Auto-darkening welding lens and shield with a 120 x 90 mm clear lens for weld prep. Excellent for low-light conditions and continuous eye, face and respiratory protection.
Part No:
448880 with Speedglas 9002X welding lens with SideWindows
448870 with Speedglas 9002V welding lens with SideWindows
448800 without welding lens with SideWindows
448180 with Speedglas 9002X welding lens
448170 with Speedglas 9002V welding lens
448100 without welding lens 

Speedglas FlexView - Constant with Fresh-air C 
The FlexView with Fresh-air C is also available with a conventional shade 11 welding lens for welders not currently in need of the advantages of an auto-darkening lens.
Part No:
443900 with conventional shade 11 welding lens

 
Speedglas with Fresh-air C

Speedglas with Fresh-air C
Auto-darkening welding lens and shield. Award-winning, ergonomic welder protection for highly contaminated environments.
Part No:
468880 with Speedglas 9002X welding lens with SideWindows
468870 with Speedglas 9002V welding lens with SideWindows
468800 without welding lens with SideWindows
468180 with Speedglas 9002X welding lens
468170 with Speedglas 9002V welding lens
468100 without welding lens

 
Speedglas FlexView with safety helmet and Fresh-air C

Speedglas FlexView with safety shield and Fresh-air C
The ultimate in compressed air welder protection: an ADL, large weld prep lens, hard hat for overhead hazards and 140 to 300 l/m airflow to keep airborne contaminants at bay.
Part No:
448980 with Speedglas 9002X welding lens
448970 with Speedglas 9002V welding lens
448900 without welding lens

 
Speedglas with safety helmet and Fresh-air C

Speedglas with safety shield and Fresh-air C
Auto-darkening welding shield with safety helmet. Overhead hazard protection in highly-contaminated environments.
Part No:
478880 with Speedglas 9002X welding lens
478870 with Speedglas 9002V welding lens
478800 without welding lens

 
ClearVisor with Fresh-air C

ClearVisor with Fresh-air C
A clear view with full face protection. For highly contaminated manufacturing processes requiring eye, face and respiratory protection, including metal grinding, woodworking, sanding and refinishing, spray painting, flour processing other contaminated environments.
Part No:
89 91 00 with face shield in polycarbonate
89 91 01 with face shield in acetate

 
Visor with Fresh-air C

Visor with Fresh-air C
Shade 5 viewing of highly-contaminated, bright light processes, including grinding on reflective metals, oxyacetylene torch welding, and high temperature metalworking.
Part No:
89 91 05 with face shield in shade 5

Technical data: Fresh-air compressed air system

Approval
Respiratory protection AS/NZS1716
Nominal protection factor (NPF) *)
200
Airflow Nominal
140 – 300 l/m
Air pressure
4 – 10 bar
Air quality
Breathable compressed air conforming to AS/NZS1716
Weight
Speedglas™ welding helmet**) 750 g
Speedglas™ FlexView**) 865 g
ClearVisor 520 g
Regulator 380 g
Noise level dB (A)
max 80 dB
Feeder hose
Approved according to AS/NZS1716
Connection
Fast connection
CEJN 342
Comfort belt
Polypropylene /
76 – 133 cm
Temperature range
Use -5°C – + 50°C
Storage -20°C – + 50°C

*) The nominal protection factor based on laboratory-measured performance data according to European Standards. The protection factor is assigned by local authorities in each European country and can therefore be different for different countries.
**) With Speedglas 9002V welding lens installed.