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Dayton 33"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H - Drainable Stationary-Blade Louvers
DaytonDrainable Stationary-Blade Louvers

Dayton 33"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H

The Dayton 33"H 33"W Drnbl Extrd Alu Intake Louver (SKU 20UA11) is a drainable stationary-blade louver constructed from extruded aluminum. This flanged, surface-mount model measures 29 1/2 inches in height and width…

SKU 3G-OTH-75348

Brand
Dayton
Item
33"H 33"W Drnbl Extrd Alu Intake Louver: Flanged, Surface Mount, 29 1/2 in H
Category
Drainable Stationary-Blade Louvers
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Technical Specifications

Dayton
Manufacturer Part Number
20UA11
Type
Surface Mount, 29 1/2 in W, Aluminum
H
29 1/2 in
Maximum Air Velocity
3500 fpm
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dayton 33"H 33"W Drnbl Extrd Alu Intake Louver (SKU 20UA11) is a drainable stationary-blade louver constructed from extruded aluminum. This flanged, surface-mount model measures 29 1/2 inches in height and width, with a maximum air velocity rating of 3500 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 20UA11 drainable louver used for?

The Dayton 20UA11 is a drainable stationary-blade intake louver used in commercial and industrial HVAC systems to allow airflow while blocking rain and debris. It is commonly installed in building facades, mechanical rooms, and equipment enclosures where weather protection and ventilation are required.

What are the specifications of the Dayton 20UA11 louver?

The Dayton 20UA11 is a flanged, surface-mount drainable louver made of extruded aluminum. It measures 29 1/2 inches in height and width, with a maximum air velocity rating of 3500 fpm. The manufacturer part number is 20UA11, and it is designed for intake applications.

Where to buy the Dayton 20UA11 louver worldwide?

You can source the Dayton 20UA11 louver through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide reliable sourcing for this Dayton drainable louver.

How to install the Dayton 20UA11 drainable louver?

Install the Dayton 20UA11 as a surface-mount, flanged louver by securing it to a wall or frame with appropriate fasteners. Ensure the drainable blades are oriented correctly to shed water. Follow standard HVAC louver installation practices, including sealing the perimeter to prevent air leakage and verifying unobstructed airflow.

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 drainable stationary-blade louvers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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