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Allegro 9901, Low Pressure Full Mask Supplied Air Respirator

Allegro 9901, Low Pressure Full Mask Supplied Air Respirator

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Our Price: $237.66
Custom Field 4: 9901

Product Code: 9901

Allegro 9901, Low Pressure Full Mask Supplied Air Respirator

Item # 9901

Allegro 9901, Low Pressure Full Mask Supplied Air Respirator- This comfortable full mask offers low pressure continuous flow protection with a unique over the shoulder hose design and an adjustable belt holds the hose out of the way. It’s durable and easy to use and clean.

Spec Sheet- pdf
Spanish Spec Sheet- pdf
Parts Book- pdf

• High impact polycarbonate (meets ANSI Z87.1)
• Wide field of vision with replaceable lens
• Distortion-free
• Anti-fog and anti-scratch coatings
• Available lens peel-offs (P/N: 9901-25)

• Non-slip durable rubber five point harness
• Mesh hair net minimizes pulling of hair
• Fits under hard hats
• Unique adjustable buckle system to lock in place


• Hypoallergenic and chemical/ozone resistant
• Durable silicone rubber maintains shape while in storage
• Comfortable even in extreme heat and cold environments
• Double sealing flange and deep chin pocket for better face to mask seal


• Large diameter contoured exhalation valve design, for minimal breathing resistance
• Easily accessible for fast replacement and cleaning
• Removable cover protects the exhalation valve form dirt, paint spray and from freezing

• 90° elbow allows it to be directed over the shoulder and out of the way
• Corrugated flexible and lightweight material for greater comfort and less fatigue
• OBAC quick-connect plug with wide diameter and minimal air restriction
• Low profile nylon adjustable waist belt
• Plastic clip to restrain airline hose from pulling on the face piece


• Approval No. TC-19C-353 (Use only Allegro approved airline hose.)
  • Made from silicone for durability

  • Double sealing flange for improved face to mask seal

  • Deep chin pocket for more comfortable fit

  • Replaceable lens with anti-fog, anti-scratch coating

  • Removable hairnet

  • Fits under hard hat

  • Same unique "over the shoulder" hose as the half mask

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