Respiratory protection
Respiratory protection > M133
M133
Free air breathing apparatus
Technical sheet
/ Standards
EN 138:1995
/ Use

PPE class 2 , designed for respiratory protection with spontaneous breathing .

It provides isolation with atmospheric pressure air.

Designed to be used with a full-face mask EN 136 class 2.

The apparatus operates without external power

/ Technical specifications

Content :

• Strainer

• Plastic bend

• Corrugated hose

• Harness

• Collar 24-36 mm with safety-hook

• Hose Ø 35 mm (8 meters)

• Female Rd40 Connection - Ø 36 mm Male

• Broken ring Ø 20

• Collar 43-46 mm with two ears

• Collar 28-31 mm with two ears

• Open die 28 mm

• Peg for anchorage

• O-ring seal R21

Designed to be used with a full-face mask EN 136 class 2 (not supplied).

Advantages

Autonomous work in confined areas