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ALLEGRO Bib Hood 9911-20S - Allegro General Purpose Headgear
ALLEGROAllegro General Purpose Headgear

ALLEGRO Bib Hood 9911-20S

The Allegro Bib Hood (MPN 9911-20S) is a universal-size SAR system hood with hook-and-loop closure, designed for use with supplied-air respirator systems. 3G Electric interprets your demand for respiratory safety…

SKU 3G-OTH-748211

Also listed as: 991120S · 9911 20S

Brand
ALLEGRO
Item
Bib Hood 9911-20S
Category
Allegro General Purpose Headgear
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ALLEGRO
Manufacturer Part Number
9911-20S
Type
Breathing Tube/Hood, SAR System, Universal Headgear Size, Hook-and-Loop
Includes
Hood
System Type
SAR System
Product Type
Bib Hood
Headgear Size
Universal
Headgear Type
Hood

Technical Documents

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

Product Description

The Allegro Bib Hood (MPN 9911-20S) is a universal-size SAR system hood with hook-and-loop closure, designed for use with supplied-air respirator systems. 3G Electric interprets your demand for respiratory safety equipment, sourcing this genuine Allegro headgear and supporting your procurement across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

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

The Allegro Bib Hood 9911-20S is a universal-size SAR system hood with hook-and-loop closure, designed for supplied-air respirator systems. It provides head and neck protection in industrial environments requiring respiratory safety, such as painting, chemical handling, and abrasive blasting.

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

The Allegro Bib Hood 9911-20S is a breathing tube/hood for SAR systems. It includes a hood with universal headgear size and hook-and-loop closure. The product type is bib hood, and the headgear type is hood. The manufacturer part number is 9911-20S.

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

3G Electric supplies the genuine Allegro Bib Hood 9911-20S worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this SAR system hood and support your procurement across 14 industrial departments.

How to maintain the Allegro Bib Hood 9911-20S?

Inspect the Allegro Bib Hood 9911-20S before each use for tears or worn hook-and-loop closures. Clean with mild soap and water, then air dry. Store away from direct sunlight and chemicals. Replace if the hood shows signs of degradation to maintain SAR system integrity.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This Category 4 arc flash hood provides 100 cal/cm² ATPV protection. Constructed from aramid blend fabric in gray/red, it features a polyphenyl ether face shield and ventilation for extended wear. Includes a front brim hard hat. Meets ANSI Z87.1 +S standards. Suitable for electrical maintenance and utility tasks where arc flash hazards are present
HONEYWELL SALISBURY
This Category 4 arc flash hood provides 100 cal/cm² ATPV protection. Constructed from aramid blend fabric in gray/red, it features a polyphenyl ether face shield and ventilation for extended wear. Includes a front brim hard hat. Meets ANSI Z87.1 +S standards. Suitable for electrical maintenance and utility tasks where arc flash hazards are present
This arc flash hood is rated 100 cal/cm² ATPV for Category 4 protection. Constructed from Aramid (23.3 oz/sq yd) with a gray/red color, it includes a front brim hard hat and a ventilated face shield fitted with a polyphenyl ether window. A weight balancing frame reduces neck strain. Compliant with ASTM F2178, the hood is suitable for electrical maintenance and utility applications where high-energy arc flash hazards are present
HONEYWELL SALISBURY
This arc flash hood is rated 100 cal/cm² ATPV for Category 4 protection. Constructed from Aramid (23.3 oz/sq yd) with a gray/red color, it includes a front brim hard hat and a ventilated face shield fitted with a polyphenyl ether window. A weight balancing frame reduces neck strain. Compliant with ASTM F2178, the hood is suitable for electrical maintenance and utility applications where high-energy arc flash hazards are present
MEDSOURCE Hood Cover: Hood Cover, Polyester, Elastic Neck, 100 PK (MPN MS-44400)
MEDSOURCE
MEDSOURCE Hood Cover: Hood Cover, Polyester, Elastic Neck, 100 PK (MPN MS-44400)

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