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HVAC ceiling replacement square air vent cover swirl diffuser 595x595mm

HVAC ceiling replacement square air vent cover swirl diffuser 595x595mm

HVAC ceiling replacement square air vent cover swirl diffuser 595x595mm

HVAC Systems,Ventilation
1 - 600(Pieces):15(days),>600(Pieces):Negotiable(days)
Sea freight
Graphic customization (Min. Order: 5000 Pieces),Customized packaging (Min. Order: 5000 Pieces),Customized logo (Min. Order: 5000 Pieces)
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Quick Details
Warranty:1 Year
After-sale Service:Return and Replacement
Project Solution Capability:NONE
Application:Mall, Air Conditioning Ventilation System
Design Style:Modern
Place of Origin:Guangdong, China
Brand Name:VENTECH
Model Number:SD-VA
Item name:Metal SquareSwirl Diffuser
Color:Customized Color
Material:GI Sheet
Function:Air Outlet
Installation:Ceiling/Wall Mounted Installation
Accessories:Plenum box available

Square Swirl Diffuser 


HVAC ceiling vent cover square swirl diffuser

VENTECH produces a wide range of air diffusers, to meet clients' requirements. Square ceiling swirl diffusers are used as supply air or extract air vent for comfort zones.

1. Made of galvanized sheet steel, powder-coated.
2. For supply and extract air.
3. For all types of ceiling systems, and with an extended border also suitable for freely suspended installation.
4. High induction results in a rapid reduction of the temperature difference and airflow velocity.
5. Horizontal swirling supply air discharge for mixed flow ventilation.
6. Ideal for comfort zones.
7. Size 595x595,600x600mm
8. Color 9016,9010,black

Product description

* Circular and square ceiling swirl diffusers are used as supply air or extract air diffusers for comfort zones.


* Circular and square ceiling swirl diffusers in air conditioning systems create a swirl to supply air to rooms. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air.


* Circular and square ceiling swirl diffusers allow for large volume flow rates. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone.


*Circular and square ceiling swirl diffusers have fixed blades.


Product details:



SD-VB adjustable slot square swirl diffuser 48slots:



Other option:


5 pcs/ctn, LCL in standard export pallets,FCL in 20GP,40GP,40HQ.

Packing Details:

*Neutral packing: export standard carton.
*Unit packing: heat-shrink film packing for each product, plastic protect corner is optional.
*All of the productions are inspected carefully by QC before delivery.

Delivery Time:
*Normally 30 days production time after receiving the deposit.
*Urgent orders could be on priority.
Min. Order
*If order based on EXW terms, no MOQ is required.
*If order based on FOB or CNF or CIF terms, there’s MOQ for your options.
*Container orders will have more favorable price.




Q: Are you a manufacturer?
A: Yes, we are a professional manufacturer, and we have more than 15 years manufacturing and overseas sales experiences. Now we've sold our HVAC system air supply return ceiling diffuser to more than 50 countries!!!

Q: What's the MOQ?
A: The MOQ is 5000usd per order. Mixed supply ceiling diffuser is allowed.

Q: Can you provide free sample?
A: Yes, we could provide free sample of supply ceiling diffuser. But we don't pay for the delivery cost.

Q: What's the delivery time?
A: the delivery time is about 30days.

Q: what's the payment term?
A: T/T, L/C

Q: Can we buy under our own logo?
A: No problem.

Q: What is the quality?
A: we offer high quality products. VENTECH is famous for it's high quality and most competitive price!

Q: Can I be a VENTECH brand distributor?
A: Yes, you can. Pls contact us for more details.


This product will help customers get a more memorable unboxing experience when they receive the goods. The product is highly flexible in shape, color, and texture and is a must for aesthetics, functionality and a good return on investment.
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