We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
ALLEGRO General Purpose Headgear
ALLEGROAllegro General Purpose Headgear

ALLEGRO General Purpose Headgear

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

Also listed as: 991120 · 9911 20

Brand
ALLEGRO
Item
General Purpose Headgear
Part Number
9911-20
Category
Allegro General Purpose Headgear
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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.
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from ALLEGRO

View all ALLEGRO parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first