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Dayton Clean Air Direct-Drive Fan, 1/2 hp, 13 3/4 in Wheel, 115V AC - Clean Air Direct-Drive Fans
DaytonClean Air Direct-Drive Fans

Dayton Clean Air Direct-Drive Fan, 1/2 hp, 13 3/4 in Wheel, 115V AC

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79356) is a direct-drive, clean air fan assembled with a square base and includes a drive package. It features a 13 3/4-inch wheel, 1/2 hp motor with…

SKU 3G-OTH-79356

Brand
Dayton
Item
Clean Air Direct-Drive Fan, 1/2 hp, 13 3/4 in Wheel, 115V AC
Category
Clean Air Direct-Drive Fans
Available to Order
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Technical specs
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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

Dayton
Type
Includes Drive Pack, 1/2 hp
Wheel
13 3/4 in
Assembly
Assembled
Base Shape
Square
Drive Package
Includes Drive Package
Motor Enclosure
Open Air Over
Motor Efficiency
Standard-Efficiency Motors
Number of Speeds
1
Mounting Location
Roof
Nameplate Voltage
115V AC
High-Efficiency Motor
No
Exhaust Airflow @ 0.000 in SP - Range
2,000 to 4,999 cfm
Exhaust Airflow @ 0.500 in SP - Range
2,000 to 4,999 cfm
For High-Static Pressure Applications
No

Technical Documents

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

Product Description

The Dayton Centrifugal Downblast Roof Exhaust Fan (SKU 3G-OTH-79356) is a direct-drive, clean air fan assembled with a square base and includes a drive package. It features a 13 3/4-inch wheel, 1/2 hp motor with open-air-over enclosure, and operates on 115V AC at a single speed. The fan delivers exhaust airflow in the 2,000 to 4,999 cfm range at both 0.000 in SP and 0.500 in SP, and is designed for roof mounting with standard-efficiency motors.

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 Dayton centrifugal downblast roof exhaust fan used for?

The Dayton is a direct-drive roof exhaust fan designed for clean air applications. It removes stale air, fumes, or heat from commercial or industrial buildings, delivering 2,000 to 4,999 cfm at low static pressures. Its square base and downblast configuration make it suitable for standard roof-mount ventilation systems.

What are the specifications of the Dayton roof exhaust fan?

The Dayton has a 13 3/4-inch wheel, 1/2 hp motor with open-air-over enclosure, and operates on 115V AC single speed. It delivers 2,000 to 4,999 cfm at both 0.000 in SP and 0.500 in SP. The fan is assembled with a square base, includes a drive package, and uses standard-efficiency motors. It is not for high-static pressure applications.

Where to buy the Dayton exhaust fan worldwide?

You can source the Dayton centrifugal downblast roof exhaust fan through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this Dayton model.

How to install a Dayton direct-drive roof exhaust fan?

Install the Dayton on a roof curb or square opening, ensuring structural support. Connect 115V AC power to the motor leads per local codes. Secure the fan base with bolts, and verify the wheel rotates freely. Use a disconnect switch nearby. For maintenance, clean the wheel and motor enclosure periodically to prevent debris buildup.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton clean air direct-drive fans. 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
Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 13 1/4 in Wheel, 1/2 hp
Dayton
Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 13 1/4 in Wheel, 1/2 hp
Assembled direct-drive fan with a square base and 13 3/4 in wheel. Includes drive package; 1/6 hp standard-efficiency motor with open air over enclosure. Single-speed operation at 115V AC. Designed for roof-mounted exhaust of clean air in general ventilation applications, delivering up to 1,999 cfm at 0.000 in SP and 0.500 in SP. Not for high-static-pressure uses
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Assembled direct-drive fan with a square base and 13 3/4 in wheel. Includes drive package; 1/6 hp standard-efficiency motor with open air over enclosure. Single-speed operation at 115V AC. Designed for roof-mounted exhaust of clean air in general ventilation applications, delivering up to 1,999 cfm at 0.000 in SP and 0.500 in SP. Not for high-static-pressure uses
Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 8 in Wheel, 768 cfm, 1
Dayton
Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 8 in Wheel, 768 cfm, 1
This Dayton clean air direct-drive fan is assembled with a square base and an 11-inch wheel, delivering 1,462 cfm. It includes a drive package and operates on 115V AC with a standard-efficiency, open-air-over motor. Designed for roof-mounted general ventilation, it exhausts air in low-static-pressure applications
Dayton
This Dayton clean air direct-drive fan is assembled with a square base and an 11-inch wheel, delivering 1,462 cfm. It includes a drive package and operates on 115V AC with a standard-efficiency, open-air-over motor. Designed for roof-mounted general ventilation, it exhausts air in low-static-pressure applications
Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 8 in Wheel, 203 cfm, 1
Dayton
Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 8 in Wheel, 203 cfm, 1
Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 8 in Wheel, 495 cfm, 1
Dayton
Centrifugal Downblast Roof Exhaust Fan: Direct Drive, Includes Drive Pack, 8 in Wheel, 495 cfm, 1

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