Usage Sphere: Protection in contaminated atmospheres, light-duty operations Description: It is a lightweight, single-use ventilated hood designed for respiratory protection in contaminated environments. It uses compressed breathable air and integrates a range of safety features, including a low airflow warning system. Key Features:
Material:
Transparent crystal PVC (30/100 thickness) with a semi-rigid eyepiece (50/100)
Pink PVC plastron with self-gripping ribbons
Inflatable neck seal for airtightness with dual plasticized PVC valves
Protection Factor: IL = Class 4A (protection factor > 2000)
Airflow Requirements:
200 to 300 Nl/min at 6 bar (±10%)
Features:
Main expiratory valve with a plastic spring
Air inlet with a welded plastic elbow and textile silencer (<80 dBA at maximum airflow)
Visual low-flow indicator (green light for normal use, red for evacuation)
Emergency airway access strip
Optional Accessories:
Belt extension for compatibility with all body sizes
Conformity Standards: NF EN 12021, NF EN 14594/14593