The L-122 Breathing Tube is for use with any 3M™ L-Series Headgear.

The Model V-200 Vortemp can warm incoming air up to 50 degrees and allows the wearer to adjust air flow. Both models require 60-90 psi, depending on the length of the hose used.

Model V-400 is a low-pressure connector assembly for use only with the 3M W-3020 low-pressure hose.

Model V-300 regulates the flow of compressed air and allows the user to set the air flow.

The Model V-100 Vortex Cooling Assembly cools incoming air up to 50 degrees F and allows the wearer to adjust the level of air flow.

The L-Series is a line of supplied air helmets with facepieces designed to provide both protection and comfort.

The L-Series is a line of supplied air helmets with facepieces designed to provide both protection and comfort.

The L-Series is a line of supplied air helmets with facepieces designed to provide both protection and comfort.

Constructed from rugged polyvinyl chloride and reinforced with braided polyester yarn. These hoses provide a temperature range from -20°F to 150° F (-28.8°C to 65.5°C). For Use with Allegro SAR Systems.