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

Dayton 11.5"H-W 4.5"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 11 1/2 in H - Ceiling/Roof-Mount Backdraft Dampers
DaytonCeiling/Roof-Mount Backdraft Dampers

Dayton 11.5"H-W 4.5"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 11 1/2 in H

The Dayton is a ceiling/roof-mount backdraft damper with a single-panel flat blade design. It measures 11.5 inches in height and width with a 4.5-inch length, and is intended for use with a 10-inch fan. The damper is…

SKU 3G-OTH-74666

Brand
Dayton
Item
11.5"H-W 4.5"L Aluminum Backdraft Damper: For 10 in Fan, Single Panel, 11 1/2 in H
Category
Ceiling/Roof-Mount Backdraft Dampers
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
Single Panel, 11 1/2 in W
H
11 1/2 in
Blade Type
Flat Blade
Airflow Direction
Vertical
Mounting Position
Horizontal
Maximum Air Velocity
2000 fpm

Technical Documents

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

Product Description

The Dayton is a ceiling/roof-mount backdraft damper with a single-panel flat blade design. It measures 11.5 inches in height and width with a 4.5-inch length, and is intended for use with a 10-inch fan. The damper is mounted horizontally, directs airflow vertically, and supports a maximum air velocity of 2000 fpm.

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 backdraft damper used for?

The Dayton is a ceiling/roof-mount backdraft damper that prevents reverse airflow in ventilation systems. It is designed for use with a 10-inch fan, mounts horizontally, and directs airflow vertically. Common applications include commercial exhaust, HVAC, and industrial ventilation where one-way airflow is required.

What are the specifications of the Dayton backdraft damper?

The Dayton measures 11.5 inches in height and width with a 4.5-inch length. It features a single-panel flat blade design, mounts horizontally, directs airflow vertically, and supports a maximum air velocity of 2000 fpm. The manufacturer part number is .

Where to buy the Dayton backdraft damper worldwide?

3G Electric supplies the Dayton backdraft damper to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time on this ceiling/roof-mount damper.

How to install the Dayton backdraft damper?

Install the Dayton in a horizontal mounting position, typically on a ceiling or roof, with the airflow direction set vertically. Ensure the damper is securely fastened to the fan or duct opening. The flat blade should open freely under positive pressure and close by gravity when airflow stops. Follow standard HVAC installation practices.

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 ceiling/roof-mount backdraft dampers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Single-panel backdraft damper for horizontal mounting in ceiling or roof openings. Measures 26 inches high by 32 inches wide by 1 3/8 inches deep. Maximum air velocity 1500 fpm. Prevents reverse airflow when fan is off
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This single-panel backdraft damper is designed for horizontal mounting in ceiling or roof openings. It features flat blades and supports horizontal airflow direction with a maximum air velocity of 2250 fpm. Dimensions: 50 in height, 50 in width, 1 5/8 in depth
This backdraft damper is designed for horizontal mounting in ceiling or roof ventilation systems to prevent reverse airflow. It features a single-panel construction with dimensions of 32 inches high, 32 inches wide, and 1 5/8 inches deep, and is rated for a maximum air velocity of 2000 fpm. Suitable for use in exhaust fans or ductwork where one-directional airflow is required
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This backdraft damper is designed for horizontal mounting in ceiling or roof ventilation systems to prevent reverse airflow. It features a single-panel construction with dimensions of 32 inches high, 32 inches wide, and 1 5/8 inches deep, and is rated for a maximum air velocity of 2000 fpm. Suitable for use in exhaust fans or ductwork where one-directional airflow is required
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This backdraft damper is designed for horizontal mounting in ceiling or roof exhaust systems. It features a single-panel flat blade that opens vertically to allow airflow and closes automatically to prevent reverse flow when the fan is off. The felt construction helps reduce noise and vibration. Maximum air velocity is 2000 fpm