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Dayton 39 in H x 39 in W Double Panel Wall-Mount Backdraft Damper - Wall-Mount Backdraft Dampers
DaytonWall-Mount Backdraft Dampers

Dayton 39 in H x 39 in W Double Panel Wall-Mount Backdraft Damper

The DAYTON is a wall-mount backdraft damper designed for use with a 36-inch fan. It features a double-panel, flat blade design with a horizontal airflow direction and vertical mounting position, supporting a maximum…

SKU 3G-OTH-76644

Brand
Dayton
Item
39 in H x 39 in W Double Panel Wall-Mount Backdraft Damper
Category
Wall-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
Double Panel, 39 in W, Horizontal
Blade Type
Flat Blade
Airflow Direction
Horizontal
Mounting Position
Vertical
Maximum Air Velocity
2500 fpm

Technical Documents

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

Product Description

The DAYTON is a wall-mount backdraft damper designed for use with a 36-inch fan. It features a double-panel, flat blade design with a horizontal airflow direction and vertical mounting position, supporting a maximum air velocity of 2500 fpm. The unit measures 39 inches in height, 39 inches in width, and 2 inches in depth.

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 wall-mount backdraft damper designed to prevent reverse airflow in ventilation systems. It is used with a 36-inch fan, allowing air to flow horizontally while blocking backdrafts when the fan is off, making it suitable for exhaust and intake applications in industrial and commercial buildings.

What are the specifications of the DAYTON backdraft damper?

The DAYTON measures 39 inches high, 39 inches wide, and 2 inches deep. It features a double-panel flat blade design, supports a maximum air velocity of 2500 fpm, and is mounted vertically with horizontal airflow direction. It is designed for use with a 36-inch fan.

Where to buy the DAYTON backdraft damper worldwide?

The DAYTON backdraft damper is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility efficiently.

How to install the DAYTON backdraft damper?

Install the DAYTON damper vertically in the ductwork connected to a 36-inch fan, ensuring the airflow direction arrow matches the intended horizontal flow. Secure the damper frame to the wall or duct using appropriate fasteners, and verify the blades open freely without obstruction before operation.

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
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Dayton Products

3G Electric supplies Dayton wall-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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This wall-mount backdraft damper features a single-panel flat blade design for horizontal airflow and vertical mounting. It measures 13 inches high by 13 inches wide with a depth of 2.5 inches, and is rated for a maximum air velocity of 2500 fpm. Suitable for use in ventilation systems where prevention of reverse airflow is required
This wall-mount backdraft damper is designed to prevent reverse airflow in ventilation systems. It features a single-panel flat blade construction with extruded aluminum for corrosion resistance. Suitable for horizontal airflow and vertical mounting, it supports a maximum air velocity of 3250 fpm. Dimensions: 27 inches high, 27 inches wide, 3 inches deep
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This wall-mount backdraft damper is designed to prevent reverse airflow in ventilation systems. It features a single-panel flat blade construction with extruded aluminum for corrosion resistance. Suitable for horizontal airflow and vertical mounting, it supports a maximum air velocity of 3250 fpm. Dimensions: 27 inches high, 27 inches wide, 3 inches deep

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