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BUILDMART
BUILDMART 36-Inch White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent

BUILDMART 36-Inch White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent

4.8(13 ratings)

Best price now

$79.99at Linear Slot DiffusersChecked Nov 11

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Price facts

  • Last seen at $79.99 at Linear Slot Diffusers on Nov 11.

Our take on the BUILDMART 36-Inch White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent

The BUILDMART 36-inch linear slot diffuser is a two-slot, 3/4-inch-wide aluminum vent with decorative directional dampers. It adjusts airflow across a 180-degree pattern or to one side, and its flow rate is fully controllable. It works as a supply or return vent in ceilings, walls and floors. It is aimed at homeowners and contractors who want a clean architectural look instead of a standard louvered grille. Its extruded aluminum body and electrostatic paint give it a sturdier, more finished build than stamped-steel grilles, but it is decorative only and not meant to bear weight.

Best forModern and minimalist interiorsCeiling, wall or floor supply runsReturn air applicationsContractors wanting a commercial-grade finish
Pros
  • Two slots with 3/4-inch width for a wide, even throw
  • 180-degree pattern adjustment and full flow control
  • Solid extruded aluminum with welded joints
  • Works as supply or return, in ceilings, walls and floors
  • Airflow performance tested to ASHRAE-70 and ISO 3741 standards
Cons
  • Decorative only; not built to support weight on a floor
  • Fixed 36-inch face limits it to matching openings
  • Dampers are adjusted at the vent, not from a remote point
  • White finish may not match every ceiling or wall

BUILDMART 36-Inch White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent prices at every store

  • Linear Slot DiffusersNew

    In stockReturn policy

    $79.99Checked Nov 11
    Visit Linear Slot Diffusers

What reviewers say

  • 4.8 / 513 ratings

Owners rate it highly, with 4.8 out of 5 from 13 ratings. Buyers praise the clean look and solid aluminum build, and the adjustable dampers are a common plus.

What people mention
  • Build qualityPraisedOwners describe the extruded aluminum body as solid and well finished.
  • AppearancePraisedBuyers like the clean linear look it gives ceilings and walls.
  • Airflow controlPraisedThe adjustable dampers let owners direct and balance the air.
  • Floor useCriticisedIt is decorative and not designed to carry weight, so it is a poor choice underfoot.

About the BUILDMART 36-Inch White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent

This 36-inch white linear slot diffuser has two slots (a double slot), each 3/4" wide. It is built from solid extruded aluminum with welding and finished in electrostatic paint. The design is modern, with clean lines and decorative directional dampers.

It spreads air in a 180-degree pattern and can be adjusted to one side or the other. The pattern adjustment and flow rate can be controlled fully. It works as a supply vent cover or a return vent cover, and it can be installed in ceilings, walls and floors.

The cover is decorative, not structural. It is not designed to support weight, and adding weight to it is not recommended. When it is used as a return vent cover, set it to the full open position or remove the directional dampers.

Material
Solid extruded aluminum, welded
Finish
White, electrostatic paint
Slots
2 slots (double slot), 3/4" slot width
Airflow
302 CFM (ft³/min)
Effective velocity
9.8 ft/s
Neck size
35 1/2" x 3 1/4"
Face size
36 15/16" x 4 11/16"
Air pattern
180° spread, adjustable to one side or the other
Use
Supply or return vent cover
Installation
Ceilings, walls and floors
Testing
Tested to ASHRAE-70 and ANSI S12.51/ISO 3741 by Airflow Sciences Corporation
Plenum box
Sold separately: 36" x 3 1/2" linear slot plenum box for double slot (2 slot) linear diffuser

Questions and answers

Can it be used as a return vent?
Yes. It is designed to work as both a supply and a return vent cover.
Can it go in a floor?
It can, but it is decorative and not structural. Do not stand or place weight on it.
What are the cutout and face dimensions?
The neck measures 35 1/2 by 3 1/4 inches and the face 36 15/16 by 4 11/16 inches.
How much air does it move?
It is rated at 302 CFM with an effective velocity of 9.8 ft/s.
Can I change the airflow direction?
Yes. The dampers adjust across a 180-degree pattern or to one side, with full flow control.
Is performance documentation available?
Yes. Testing to ASHRAE-70 and ANSI S12.51/ISO 3741 was done by Airflow Sciences Corporation, and submittals are available on request.
Where is the BUILDMART 36-Inch White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent cheapest?
At Linear Slot Diffusers, for $79.99, as of our latest check.
What do buyers say about the BUILDMART 36-Inch White Linear Slot Diffuser - 2 Slot - Double Slot - Decorative Air Vent?
Rated 4.8 out of 5 from 13 ratings.

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