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

4 WAY DIFFUSER Diffuser: Ceiling, 23 in H, 23 in W, Lay-In, 16 in Duct, Steel, Side Louvered - Square Louvered Diffusers With Filters
4 WAY DIFFUSERSquare Louvered Diffusers With Filters

4 WAY DIFFUSER Diffuser: Ceiling, 23 in H, 23 in W, Lay-In, 16 in Duct, Steel, Side Louvered

The 4 WAY DIFFUSER Diffuser: Ceiling is a square louvered diffuser with filters, designed for ceiling mounting. It features adjustable blades, a white finish, and is constructed from steel with a 23-inch height and…

SKU 3G-OTH-76905

Brand
4 WAY DIFFUSER
Item
Diffuser: Ceiling, 23 in H, 23 in W, Lay-In, 16 in Duct, Steel, Side Louvered
Category
Square Louvered Diffusers With Filters
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Technical Specifications

4 WAY DIFFUSER
Manufacturer Part Number
SDIG77516
Type
23 in W, Lay-In, Steel, Side Louvered, White
H
23 in
Duct
16 in
Color
White
Insulated
No
Adjustable Blades
Yes
Mounting Location
Ceiling
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Technical Documents

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4 WAY DIFFUSER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 4 WAY DIFFUSER Diffuser: Ceiling is a square louvered diffuser with filters, designed for ceiling mounting. It features adjustable blades, a white finish, and is constructed from steel with a 23-inch height and width, a lay-in configuration, and a 16-inch duct connection. This model (MPN SDIG77516) is non-insulated.

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 a 4 WAY DIFFUSER ceiling diffuser used for?

A 4 WAY DIFFUSER ceiling diffuser is used in HVAC systems to distribute conditioned air evenly into a room. It is designed for ceiling mounting, features adjustable blades for directional airflow control, and includes an integrated filter to improve indoor air quality by trapping particulates.

What are the specifications of the 4 WAY DIFFUSER SDIG77516?

The 4 WAY DIFFUSER SDIG77516 is a square louvered diffuser with a 23-inch height and width, a lay-in configuration, and a 16-inch duct connection. It is made of steel with a white finish, has adjustable blades, is non-insulated, and is designed for ceiling mounting.

Where to buy a 4 WAY DIFFUSER ceiling diffuser worldwide?

You can source the 4 WAY DIFFUSER ceiling diffuser 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 a 4 WAY DIFFUSER ceiling diffuser?

To install a 4 WAY DIFFUSER ceiling diffuser, first ensure the ceiling grid supports the 23-inch lay-in size. Connect the 16-inch duct to the diffuser collar, secure the diffuser into the ceiling opening, and adjust the blades for desired airflow direction. Always follow local HVAC codes and use appropriate sealing.

Used in

Common applications for 4 WAY DIFFUSER
Commercial office HVAC — 4 WAY DIFFUSER square louvered diffuser with filter (e.g., SDIG77510) for ceiling supply air distribution in open-plan workspaces.
Light industrial facility ventilation — 4 WAY DIFFUSER 8-inch duct diffuser (SKU 36N452) for filtered air delivery in manufacturing areas with moderate particulate levels.
Retail store climate control — 4 WAY DIFFUSER 12-inch duct model (SKU 36N454) for even air dispersion in sales floors with suspended ceilings.
Institutional building retrofit — 4 WAY DIFFUSER 14-inch duct diffuser (SKU 36N455) for replacing outdated ceiling diffusers in schools or hospitals.
Lobby or reception area — 4 WAY DIFFUSER 16-inch duct diffuser (SKU 36N456) for high-volume air distribution with adjustable blade direction.
Warehouse office zone — 4 WAY DIFFUSER 6-inch duct diffuser (SKU 36N451) for localized cooling in small enclosed spaces within larger facilities.

4 WAY DIFFUSER Products

3G Electric supplies 4 WAY DIFFUSER square louvered diffusers with filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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