3M Speedglas Fresh-Air III Supplied Air System with V-200 Vortemp Air-Heating valve and Speedglas Welding Helmet 9100-Air, 25-5802-30SW with SideWindows and Auto-Darkening Filter 9

Auto darkening filter (ADF) transitions from light to dark shade in approximately .1 milliseconds after welding arc is detected
Supplied Air Respiratory System with a lightweight V-200 Vortemp(TM) heating valve permits welders to increase the temperature of air entering the headpiece by up to 50°F (28°C)
Helmet helps provide protection from ultraviolet (UV) and infrared (IR) radiation
Ergonomically designed head suspension offers comfortable wear and fit
System offers respiratory Assigned Protection Factor of 25 (APF 25)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 12.5 inch
Height : 11 inch
Length : 21.8 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 9.2 pounds (View shipping rates and policies)

ASIN : B00G4RV0IE