MOQ: 100 units per design — each size + finish combination requires its own 100-unit minimum.

Square Ceiling Diffuser 18" × 18"

Ceiling Diffusers

Square Ceiling Diffuser

18" × 18" — White

Mid-size 18×18 square ceiling diffuser. The 4-way blow pattern and adjustable damper make it ideal for medium-sized offices, hotel rooms, and retail spaces.

$12.20 per unit (USD, FOB Hong Kong)
Minimum order: 100 units per design.
A “design” is one size + finish combination. Volume discounts from 250 units.
Available sizes
Available finishes
Enter a color code for a custom powder-coat finish. MOQ and lead time may vary.
Key features
  • 4-way blow pattern
  • Below-ceiling damper
  • T-bar or plaster flange
  • Adjustable pattern deflectors
Technical specifications
MaterialDie-cast aluminum
FinishWhite powder coat
Neck size10" round or 10×10 square
Throw5–10 ft
Weight1.32 lbs
SKUWVG-0010
MOQ100 units per design
Questions buyers ask

Frequently asked questions

What is the minimum order quantity for the Square Ceiling Diffuser 18" × 18"?
The MOQ is 100 units per design. A "design" is one unique size and finish combination. If you need multiple sizes or finishes, each requires its own 100-unit minimum. Volume-tier pricing applies at 250 units and above.
What is the lead time for the Square Ceiling Diffuser at wholesale quantities?
Standard catalog SKUs ship in 14–21 days from order confirmation. Custom sizes or custom powder-coat finishes add 7–14 days. We confirm a firm lead time on every quote and provide regular production updates.
Can the Square Ceiling Diffuser be powder-coated to a custom color?
Yes. Beyond the standard finishes shown above, we accept RAL, Pantone and NCS color codes for custom powder-coating. Enter your code in the "Custom color" field on this page or include it in your quote request. Custom-color orders may carry a separate MOQ — confirmed in writing on every quote.
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