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® 14" X 34" X 32" ABS Hi-Vis Heavy Duty Dual Wall Case

Allegro® 14" X 34" X 32" ABS Hi-Vis Heavy Duty Dual Wall Case

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Airgas Part #:ALE4350

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Allegro® Axial Blower

Allegro® Axial Blower

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Airgas Part #:ALE9548-15E

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Allegro® 19" X 11" X 17" ABS Low Pressure Deluxe Blue Welding Helmet

Allegro® 19" X 11" X 17" ABS Low Pressure Deluxe Blue Welding Helmet

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Airgas Part #:ALE9904-DW

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Allegro® 24" X 17" X 10" Various Carry-Air™ 30 CFM Filtration Panel

Allegro® 24" X 17" X 10" Various Carry-Air™ 30 CFM Filtration Panel

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Airgas Part #:ALE9872

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Allegro® 8" Epoxy Powder Axial Blower

Allegro® 8" Epoxy Powder Axial Blower

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Airgas Part #:ALE9514

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Allegro® 12" Metal/Polyester Axial Blower

Allegro® 12" Metal/Polyester Axial Blower

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Airgas Part #:ALE9535-12

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Allegro® Axial Blower

Allegro® Axial Blower

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Airgas Part #:ALE9539-12EXI

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Allegro® 3/8" X 19/32" 100' High Pressure Hose

Allegro® 3/8" X 19/32" 100' High Pressure Hose

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Airgas Part #:ALE9101-100B

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Allegro® 8" Epoxy Powder Axial Blower

Allegro® 8" Epoxy Powder Axial Blower

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Airgas Part #:ALE9534-15

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Allegro® One Size Poly-coated Tyvek® Low Pressure Deluxe Double Bib Hard Hat Hood

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Allegro® One Size Poly-coated Tyvek®  Low Pressure Deluxe Double Bib Hard Hat Hood

Allegro® One Size Poly-coated Tyvek® Low Pressure Deluxe Double Bib Hard Hat Hood

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Airgas Part #:ALE9909-RD

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Allegro® Wood Respirator Cleaning Pads For Half Mask Respirators/Full Mask Respirators

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Allegro® Wood Respirator Cleaning Pads For Half Mask Respirators/Full Mask Respirators

Allegro® Wood Respirator Cleaning Pads For Half Mask Respirators/Full Mask Respirators

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Airgas Part #:ALE0205

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Allegro® 3/8" X 19/32" 50' High Pressure Hose

Allegro® 3/8" X 19/32" 50' High Pressure Hose

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Airgas Part #:ALE9101-50B

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Allegro® One Size Poly-coated Tyvek®  Maintenance Free Hood

Allegro® One Size Poly-coated Tyvek® Maintenance Free Hood

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Airgas Part #:ALE9911-20

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Allegro® 9" X 7" X 7" Various High Pressure Abrasive Helmet Cooler Controller

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Allegro® 9" X 7" X 7" Various High Pressure Abrasive Helmet Cooler Controller

Allegro® 9" X 7" X 7" Various High Pressure Abrasive Helmet Cooler Controller

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Airgas Part #:ALE4000-01

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Allegro® 21" X 15" X 17" 50' Various Low Pressure Full Mask Supplied Air System

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Allegro® 21" X 15" X 17" 50' Various Low Pressure Full Mask Supplied Air System

Allegro® 21" X 15" X 17" 50' Various Low Pressure Full Mask Supplied Air System

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Airgas Part #:ALE9200-01

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Allegro® 12" X 10" Galvanized Steel Connector For Duct

Allegro® 12" X 10" Galvanized Steel Connector For Duct

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Airgas Part #:ALE9550-01

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Allegro® 10" Cotton Deluxe Storage Bag For Allegro® Full Mask Respirators

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Allegro® 10" Cotton Deluxe Storage Bag For Allegro® Full Mask Respirators

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Allegro® 10" Cotton Deluxe Storage Bag For Allegro® Full Mask Respirators

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Airgas Part #:ALE2025-01

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Allegro® 21" X 12" X 16" Various A750 Air Pump

Allegro® 21" X 12" X 16" Various A750 Air Pump

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Airgas Part #:ALE9821

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Allegro® 21" X 13" X 17" Various Respirator Cleaning Kit

Allegro® 21" X 13" X 17" Various Respirator Cleaning Kit

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Airgas Part #:ALE4002

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Allegro® 14" X 14" X 10" Various A300 Air Pump

Allegro® 14" X 14" X 10" Various A300 Air Pump

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Airgas Part #:ALE9806

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