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

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

The Allegro Double Bib Hood (MPN 9911-29S) is a breathing tube/hood for a Supplied Air Respirator (SAR) system, featuring universal headgear size. This hood-type headgear includes the hood component and is designed…

SKU 3G-OTH-748212

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

ALLEGRO
Manufacturer Part Number
9911-29S
Type
Breathing Tube/Hood, SAR System, Universal Headgear Size
Includes
Hood
System Type
SAR System
Product Type
Double 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 Double Bib Hood (MPN 9911-29S) is a breathing tube/hood for a Supplied Air Respirator (SAR) system, featuring universal headgear size. This hood-type headgear includes the hood component and is designed for use with SAR systems.

Frequently Asked Questions

What is the Allegro Double Bib Hood 9911-29S used for?

The Allegro Double Bib Hood 9911-29S is a breathing tube/hood for a Supplied Air Respirator (SAR) system. It provides respiratory protection in industrial environments where airborne contaminants are present, and its universal headgear size accommodates most users.

What are the specifications of the Allegro 9911-29S Double Bib Hood?

The Allegro 9911-29S is a Double Bib Hood for SAR systems. It includes the hood component, has a universal headgear size, and is classified as a breathing tube/hood type. The manufacturer part number is 9911-29S, and it is designed for use with supplied air respirators.

Where to buy the Allegro 9911-29S Double Bib Hood worldwide?

3G Electric supplies the Allegro 9911-29S Double Bib Hood to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this SAR system hood for your industrial respiratory protection needs.

How to install the Allegro Double Bib Hood on a SAR system?

To install the Allegro Double Bib Hood, connect the breathing tube to the SAR system's air supply line, ensuring a secure fit. Adjust the universal headgear for a snug seal around the neck. Always follow the manufacturer's instructions and perform a fit test before use.

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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