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ALLEGRO Confined Space Blower: 120 V AC, 12 in Duct Dia, 1/3 hp Horsepower, Black/Orange - Axial Blower & Ducting Combination Units
ALLEGROAxial Blower & Ducting Combination Units

ALLEGRO Confined Space Blower: 120 V AC, 12 in Duct Dia, 1/3 hp Horsepower, Black/Orange

The ALLEGRO Confined Space Blower (MPN 9520-09M) is an axial blower and ducting combination unit, ETL Listed, with a 12 in duct diameter and 1/3 hp motor. It operates on 120 V AC and includes a 6 ft duct, available…

SKU 3G-OTH-543448

Brand
ALLEGRO
Item
Confined Space Blower: 120 V AC, 12 in Duct Dia, 1/3 hp Horsepower, Black/Orange
Category
Axial Blower & Ducting Combination Units
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Technical Specifications

ALLEGRO
Manufacturer Part Number
9520-09M
Type
Black/Orange, ETL Listed
Duct Dia
12 in
Includes
6 ft Duct
Horsepower
1/3 hp
Operating Voltage
120 V AC
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ALLEGRO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALLEGRO Confined Space Blower (MPN 9520-09M) is an axial blower and ducting combination unit, ETL Listed, with a 12 in duct diameter and 1/3 hp motor. It operates on 120 V AC and includes a 6 ft duct, available in black/orange.

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 Confined Space Blower 9520-09M used for?

The ALLEGRO Confined Space Blower is used to ventilate tanks, vaults, and other enclosed work areas. It supplies fresh air to remove hazardous fumes, dust, or stagnant air, helping maintain safe breathing conditions for workers during maintenance or inspection tasks.

What are the specifications of the ALLEGRO 9520-09M blower?

The ALLEGRO 9520-09M is an axial blower with a 12 in duct diameter, 1/3 hp motor, and operates on 120 V AC. It is ETL Listed, includes a 6 ft duct, and comes in black/orange. The unit is designed for confined space ventilation applications.

Where to buy the ALLEGRO Confined Space Blower 9520-09M worldwide?

3G Electric supplies the ALLEGRO Confined Space Blower 9520-09M to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ETL Listed axial blower and ducting combination unit.

How to select the right confined space blower for my application?

Select a blower based on duct diameter, airflow volume, and power source. For the ALLEGRO 9520-09M, the 12 in duct and 1/3 hp motor suit medium-sized confined spaces. Ensure the unit is ETL Listed for safety. 3G Electric can help match specifications to your ventilation needs.

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 axial blower & ducting combination units. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ALLEGRO Confined Space Blower: 12 V DC, 12 in Duct Dia, 1/4 hp Horsepower, Orange/Yellow (MPN 9520-46M). Key specifications — Brand: ALLEGRO; Includes: Manhole Ventilation Pass-thru; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
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ALLEGRO Confined Space Fan: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, 900 cfm Max Flow in Free Air (MPN 9538-25). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag, 25 ft Statically Conductive Ducting; Operating Voltage: 115 V AC.
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ALLEGRO Confined Space Fan: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, 900 cfm Max Flow in Free Air (MPN 9538-25). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag, 25 ft Statically Conductive Ducting; Operating Voltage: 115 V AC.
ALLEGRO Confined Space Fan Kit: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, Orange, 3 A Current (MPN 9520-33M). Key specifications — Brand: ALLEGRO; Includes: Manhole Ventilation Pass-thru; Operating Voltage: 115 V AC.
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ALLEGRO Confined Space Fan Kit: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, Orange, 3 A Current (MPN 9520-33M). Key specifications — Brand: ALLEGRO; Includes: Manhole Ventilation Pass-thru; Operating Voltage: 115 V AC.
ALLEGRO Confined Space Fan: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, 900 cfm Max Flow in Free Air (MPN 9538-15). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag, 15 ft Statically Conductive Ducting; Operating Voltage: 115 V AC.
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ALLEGRO Confined Space Fan: 115 V AC, 8 in Duct Dia, 1/3 hp Horsepower, 900 cfm Max Flow in Free Air (MPN 9538-15). Key specifications — Brand: ALLEGRO; Includes: Duct Storage Bag, 15 ft Statically Conductive Ducting; Operating Voltage: 115 V AC.
ALLEGRO Confined Space Fan: 12 V DC, 8 in Duct Dia, 1/4 hp Horsepower, 816 cfm Max Flow in Free Air (MPN 9536-15). Key specifications — Brand: ALLEGRO; Includes: Extension canister with 15 ft ducting; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
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ALLEGRO Confined Space Fan: 12 V DC, 8 in Duct Dia, 1/4 hp Horsepower, 816 cfm Max Flow in Free Air (MPN 9536-15). Key specifications — Brand: ALLEGRO; Includes: Extension canister with 15 ft ducting; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
ALLEGRO Confined Space Fan: 12 V DC, 8 in Duct Dia, 1/4 hp Horsepower, 3,800 RPM Blower/Fan Speed (MPN 9506-25). Key specifications — Brand: ALLEGRO; Includes: 25 ft Duct with Extension Canister; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
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ALLEGRO Confined Space Fan: 12 V DC, 8 in Duct Dia, 1/4 hp Horsepower, 3,800 RPM Blower/Fan Speed (MPN 9506-25). Key specifications — Brand: ALLEGRO; Includes: 25 ft Duct with Extension Canister; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
ALLEGRO Confined Space Blower: 115 V AC, 16 in Duct Dia, 1 hp Horsepower, 3,450 RPM Blower/Fan Speed (MPN 9553-25). Key specifications — Brand: ALLEGRO; Operating Voltage: 115 V AC.
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ALLEGRO Confined Space Blower: 115 V AC, 16 in Duct Dia, 1 hp Horsepower, 3,450 RPM Blower/Fan Speed (MPN 9553-25). Key specifications — Brand: ALLEGRO; Operating Voltage: 115 V AC.
ALLEGRO Confined Space Fan Kit: 12 V DC, 8 in Duct Dia, 1/4 hp Horsepower, Orange, 13 A Current (MPN 9520-06M). Key specifications — Brand: ALLEGRO; Includes: Storage Bag; Operating Voltage: 12 V DC with Vehicle Battery Hookups.
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ALLEGRO Confined Space Fan Kit: 12 V DC, 8 in Duct Dia, 1/4 hp Horsepower, Orange, 13 A Current (MPN 9520-06M). Key specifications — Brand: ALLEGRO; Includes: Storage Bag; Operating Voltage: 12 V DC with Vehicle Battery Hookups.