Description
Allegro 9920 Half Mask Respirator
Allegro 9920
This comfortable half mask respirator offers low pressure, continuous flow protection with the same unique “over the shoulder” hose design and belt as the full face piece respirator mask. It’s durable and easy to use with OBAC quick connects. The low profile design allows it to fit under welding shields. The skirt is made from silicone, is easy to clean and it won’t lose its shape in storage. NIOSH approval
SEAL:
- Durable silicone rubber maintains shape while in storage
- Hypoallergenic and chemical/Ozone resistant
- Comfortable even in extreme heat and cold environments
EXHALATION VALVE:
- Unique exhalation valve design.
- Easily accessible for fast replacement and servicing
- Large diameter for minimal breathing resistance
SUSPENSION:
- Standard double strap keeps mask in place
- Made of durable rubber
DOWN TUBE AND BELT ASSEMBLY:
- 90 Degree elbow allows it to be directed over the shoulder and out of the way
- Corrugated material for flexibility
- Lightweight material for greater comfort and less fatigue
- OBAC quick-connect plug with wide diameter and minimal air restriction
- Low profile nylon waist belt
- Plastic clip to restrain airline hose from pulling on the face piece
NIOSH Approval:
- Approval No. TC-19C-355
- Use only Allegro approved airline hose.
* We also offer Allegro Full Face Respirator Mask- AS 9901
