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ALLEGRO Bib Hood: Hood, Breathing Tube/Hood, SAR System - Allegro General Purpose Headgear
ALLEGROAllegro General Purpose Headgear

ALLEGRO Bib Hood: Hood, Breathing Tube/Hood, SAR System

The Allegro General Purpose Headgear (MPN 9911-20) is a Bib Hood designed for use with a Supplied Air Respirator (SAR) system. This universal-size hood includes the breathing tube and hood assembly, providing…

SKU 3G-OTH-748210

Brand
ALLEGRO
Item
Bib Hood: Hood, Breathing Tube/Hood, SAR System
Category
Allegro General Purpose Headgear
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9911-20
Type
Breathing Tube/Hood, SAR System, Universal Headgear Size
Includes
Hood
System Type
SAR System
Product Type
Bib Hood
Headgear Size
Universal
Headgear Type
Hood
View Full Spec Sheet

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ALLEGRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Allegro General Purpose Headgear (MPN 9911-20) is a Bib Hood designed for use with a Supplied Air Respirator (SAR) system. This universal-size hood includes the breathing tube and hood assembly, providing headgear for respiratory protection applications.

Frequently Asked Questions

What is the Allegro 9911-20 Bib Hood used for?

The Allegro 9911-20 Bib Hood is a universal-size hood for Supplied Air Respirator (SAR) systems. It provides respiratory protection by delivering breathable air through the included breathing tube, commonly used in industrial environments with airborne contaminants.

What are the specifications of the Allegro 9911-20 Bib Hood?

The Allegro 9911-20 is a Bib Hood for SAR systems, universal headgear size, includes the hood and breathing tube. It is a hood-type headgear designed for respiratory protection applications. Manufacturer part number is 9911-20.

Where to buy the Allegro 9911-20 Bib Hood worldwide?

3G Electric supplies the Allegro 9911-20 Bib Hood worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this SAR system hood to your facility. Contact us for availability and lead time.

How to maintain the Allegro 9911-20 Bib Hood?

After each use, inspect the Allegro 9911-20 hood and breathing tube for cracks or damage. Clean with mild soap and water, rinse thoroughly, and air dry. Store in a clean, dry area away from direct sunlight. Replace if any component shows wear.

Used in

Common applications for ALLEGRO
Industrial hygiene monitoring — ALLEGRO lead cassettes (9804-14) for airborne lead sampling in manufacturing facilities.
Confined space ventilation — ALLEGRO axial blower (9548) for air movement in tanks or vaults during maintenance.
Temporary heating on construction sites — ALLEGRO portable electric heater (9401-50) for work tents in cold weather.
Sampling pump maintenance — ALLEGRO service kits (9804-40) for replacing vanes and filters in IAQ pumps.
Asbestos or particulate analysis — ALLEGRO TEM cassettes (9804-17) for electron microscopy sample collection.
HVACR system testing — ALLEGRO axial blower (9548) for ventilation testing in ductwork or equipment rooms.

ALLEGRO Products

3G Electric supplies ALLEGRO allegro general purpose headgear. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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