Allegro®

PROTECTING WORKERS THROUGH INNOVATIVE SAFETY SOLUTIONS



Ventilation & Respiratory & Plant Maintenance

Founded in 1987, Allegro Industries is a trusted manufacturer of safety equipment serving industrial professionals across a wide range of sectors. The company offers a comprehensive product lineup including ventilation blowers, respiratory protection, fit testing kits, and confined space solutions. Allegro also provides manhole guards, dewatering pumps, and ergonomic gear designed to enhance worker comfort and safety. With a focus on innovation and durability, Allegro products are built for performance in demanding environments. In addition to equipment, Allegro offers safety training and educational resources to promote proper use and awareness. As a valued Airgas partner, Allegro is committed to supporting safer, more productive workplaces.

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Allegro® Filter Assembly

Allegro® Filter Assembly

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Airgas Part #:ALE9700-78

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Allegro® Rubber Handle For Axial Blower

Allegro® Rubber Handle For Axial Blower

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Airgas Part #:ALE9513-07

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Allegro® Breathing Tube

Allegro® Breathing Tube

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Airgas Part #:ALENV20-21B

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Allegro® Nova 3® Mount Kit

Allegro® Nova 3® Mount Kit

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Airgas Part #:ALENV37-27/8

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Allegro® 15 Nova 3® Side Padding

Allegro® 15 Nova 3® Side Padding

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Airgas Part #:ALENV37-32A15

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Allegro® High Pressure Breathing Tube Assembly

Allegro® High Pressure Breathing Tube Assembly

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Airgas Part #:ALE9902-01

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Allegro® 20" 4 Blade High Output Blade For Fan

Allegro® 20" 4 Blade High Output Blade For Fan

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Airgas Part #:ALE9525-06

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Allegro® 50' Various Full Mask Breathing Air Blower Respirator Systems Supplied Air Respirator

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Allegro® 50' Various Full Mask Breathing Air Blower Respirator Systems Supplied Air Respirator

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Allegro® 50' Various Full Mask Breathing Air Blower Respirator Systems Supplied Air Respirator

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Airgas Part #:ALE9200-01A

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Allegro® 50' Various Single Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator

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Allegro® 50' Various Single Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator

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Allegro® 50' Various Single Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator

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Airgas Part #:ALE9221-01A

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Allegro® 50' 2 Per Package Various Single Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator (2 Per Package)

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Allegro® 50' 2 Per Package Various Single Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator (2 Per Package)

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Allegro® 50' 2 Per Package Various Single Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator (2 Per Package)

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Airgas Part #:ALE9221-02A

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Allegro® 50' 2 Per Package Various Double Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator (2 Per Package)

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Allegro® 50' 2 Per Package Various Double Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator (2 Per Package)

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Allegro® 50' 2 Per Package Various Double Bib Tyvek® Hood Breathing Air Blower Respirator Systems Supplied Air Respirator (2 Per Package)

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Airgas Part #:ALE9222-02A

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Allegro® Valve

Allegro® Valve

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Airgas Part #:ALE9901-08

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Allegro® 3 Blade Output Fan

Allegro® 3 Blade Output Fan

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Airgas Part #:ALE9515-06

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Allegro® 15" X 9.5" X 8" Steel Cold Supplied Air System

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Allegro® 15" X 9.5" X 8" Steel Cold Supplied Air System

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Airgas Part #:ALE9350-04

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Allegro® 5 Micron Filter

Allegro® 5 Micron Filter

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Airgas Part #:ALE9873-13

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Allegro® 6 Blade Fan

Allegro® 6 Blade Fan

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Airgas Part #:ALE9515-14

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Allegro® Housing For Blower

Allegro® Housing For Blower

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Airgas Part #:ALE9504-03RM

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Allegro® 12" Grill For Blower

Allegro® 12" Grill For Blower

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Airgas Part #:ALE9539-12G

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Allegro® 1/2" Filter Assembly

Allegro® 1/2" Filter Assembly

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Airgas Part #:ALE9875-03

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Allegro® Head Lining Kit

Allegro® Head Lining Kit

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Airgas Part #:ALE9904-03LK

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