2x12 White Premium Aluminum Linear Slot Diffuser – Modern Design (Duct Opening)

• 1-slot design — the narrowest size in the line, for baseboards and toe-kicks
• White powder-coated finish — paintable, blends into light trim and walls
• Smart Airflow Control — four airflow modes (1-way, 2-way, high airflow, and high air speed) through a curved, independently-rotating dual blade, plus left-right direction and a full open/close setting
• Solid alloy aluminum — rust-resistant, zero plastic parts
• 10-minute drop-in install — no drywall or duct modification

A 2x12 linear slot diffuser for supply air in white — Green Vent's narrowest size, built for baseboard and toe-kick ducts.

Will a 2x12 Fit Your Space?

Installation

• Remove your old cover and confirm the duct opening measures 2" × 12".
• Mount with the included screws through the hidden side holes.
• Use Smart Airflow Control to set airflow mode and direction.

Frequently Asked Questions

What size do I order — 2x12 or face size?
Order by duct opening size (2" × 12"). The face size (3-3/4" × 13-3/4") overlaps the opening.

Is this the narrowest size available?
Yes — 2" wide is the narrowest opening in the linear slot diffuser line, alongside 2x14.

Is this for supply air or return air?
Supply air, with adjustable airflow. For return air, see the Return Air Vents collection.

Will the white finish show scuffs or fade over time?
It's a baked white powder coat over solid aluminum, not paint over plastic — durable and easy to wipe clean.

Is a black finish available?
Yes — see the 2x12 Black Linear Slot Diffuser.

Explore Related Products

• Narrow companion size: 2x14 White Linear Slot Diffuser
• Same size, other finish: 2x12 Black Linear Slot Diffuser
• All sizes: Premium Aluminum Linear Slot Diffuser collection