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

3G Electric
4 WAY DIFFUSER Square Louvered Diffuser with Filter - Square Louvered Diffusers With Filters
4 WAY DIFFUSERSquare Louvered Diffusers With Filters

4 WAY DIFFUSER Square Louvered Diffuser with Filter

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

SKU 3G-OTH-76840

Also listed as: SDIG 77506 · SDIG-77506

Brand
4 WAY DIFFUSER
Item
Square Louvered Diffuser with Filter
Part Number
SDIG77506
Category
Square Louvered Diffusers With Filters
Available to Order
Also known as:SDIG775064 WAY DIFFUSER
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

4 WAY DIFFUSER
Manufacturer Part Number
SDIG77506
Type
23 in W, Lay-In, Steel, Side Louvered, White
Duct
8 in
Color
White
Insulated
No
Adjustable Blades
Yes
Mounting Location
Ceiling

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 and is constructed from steel with a white finish, measuring 23 inches in height and width with an 8-inch duct connection. This lay-in model is not insulated and is identified by manufacturer part number SDIG77506.

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 to distribute conditioned air evenly in commercial HVAC systems. Its square louvered design with adjustable blades allows directional airflow control, making it ideal for offices, retail spaces, and other indoor environments requiring consistent ventilation and temperature regulation.

What are the specifications of the 4 WAY DIFFUSER SDIG77506?

The 4 WAY DIFFUSER SDIG77506 is a steel, white-finished ceiling diffuser measuring 23 inches in height and width with an 8-inch duct connection. It features adjustable blades, is not insulated, and is designed for lay-in ceiling mounting. The manufacturer part number is SDIG77506.

Where to buy the 4 WAY DIFFUSER SDIG77506 worldwide?

You can source the 4 WAY DIFFUSER SDIG77506 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 supply this diffuser to commercial HVAC projects globally.

How to install a 4 WAY DIFFUSER ceiling diffuser?

Install the 4 WAY DIFFUSER by securing it into a standard lay-in ceiling grid. Connect the 8-inch duct to the diffuser's collar, ensuring a tight seal. Adjust the blades for desired airflow direction. Follow generic HVAC best practices for duct sealing and support; no insulation is required for this model.

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.
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from 4 WAY DIFFUSER

View all 4 WAY DIFFUSER parts
Square louvered diffuser with integrated filter for ceiling mounting in HVAC systems. Features adjustable blades for airflow direction control. Constructed of steel with a white finish. Dimensions: 23 in height and width, lay-in configuration, 14 in duct connection. Not insulated
4 WAY DIFFUSER
Square louvered diffuser with integrated filter for ceiling mounting in HVAC systems. Features adjustable blades for airflow direction control. Constructed of steel with a white finish. Dimensions: 23 in height and width, lay-in configuration, 14 in duct connection. Not insulated
This square louvered diffuser is designed for ceiling mounting in HVAC supply air systems. It features adjustable blades for directional airflow control and an integrated filter. Constructed from steel with a white finish, it has a 23-inch width and height, a lay-in configuration, and a 16-inch duct connection
4 WAY DIFFUSER
This square louvered diffuser is designed for ceiling mounting in HVAC supply air systems. It features adjustable blades for directional airflow control and an integrated filter. Constructed from steel with a white finish, it has a 23-inch width and height, a lay-in configuration, and a 16-inch duct connection

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first