What does a Linear Slot Diffuser do? What are Linear Slot Diffusers used for? What is a Slot Diffuser?

Linear Slot Diffusers are Vent Covers that are Linear and the “face” of a vent. The Air Conditioning unit distributes air throughout the home/building via the air duct tubing and delivers hot/cold air to each room that the vent is in.

Are Linear Slot Diffusers good?

Linear Slot Diffusers are the “face” of the vent, often referred to as a Vent Cover. Linear Slot Diffusers are good in the sense that they are aesthetically pleasing to look at and give a modern feel to any room they are in.

How do I choose a Linear Slot Diffuser?

For New Builds, we always recommend checking with your HVAC Contractor to confirm the CFM’s each room will need and then selecting your Linear Slot Diffusers based on the CFM’s

What sizes do vent covers come in? What is the standard vent cover size?

Vent Covers, Grilles, Registers, Diffusers come in different sizes. The most Standard Sizes being 10” x 6” and 12” x 6” and 8” x 4” - You will find at least one of these in most homes.

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BUILDMART - 36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

BUILDMART - 36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

Product ID: 535040171

⚡9.8 ft/s effective velocity

🖤Durable black anodized aluminum

🛠️139 CFM airflow capacity

$208.26

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Description

🖤 Elevate your air game with sleek, silent style.

CUSTOM FIT CONFIDENCE - Designed to fit standard duct openings precisely—measure the neck, not the face, for a flawless fit.
VERSATILE AIRFLOW SOLUTION - Perfect for both supply and return air applications with a powerful 139 CFM capacity.
COMMERCIAL GRADE DURABILITY - Crafted from 100% solid aluminum for long-lasting performance and easy maintenance.
SLEEK ARCHITECTURAL UPGRADE - Transform your space with a modern linear slot diffuser that blends seamlessly into ceilings, walls, and floors.
EFFORTLESS RETROFIT INSTALLATION - Hidden screw-in design ensures a clean, minimalist look without visible fasteners.

The BUILDMART 36" Linear Slot Diffuser is a black, single-slot decorative air vent cover made from commercial-grade aluminum. Designed for ceilings, walls, and floors, it delivers 139 CFM airflow at 9.8 ft/s velocity. Its hidden screw installation preserves a modern aesthetic, making it ideal for both residential and commercial HVAC systems. This retrofit-friendly diffuser fits standard duct openings and offers a durable, easy-to-clean alternative to traditional vent covers.

Specifications

ASIN	B0BWDQ4169
Air Flow Capacity	139 Cubic Feet Per Minute
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#339,203 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,815 in Registers, Grilles & Vents
Color	Black
Customer Reviews	4.0 4.0 out of 5 stars (6)
Date First Available	February 21, 2023
Finish	Finished
Head Style	Philips
Included Components	Screws
Installation Method	Screw-In
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	1.9 pounds
Item model number	36x1SxB
Manufacturer	Texas Buildmart
Material	Aluminum
Measurement System	English/Standard
Number Of Pieces	1
Part Number	36x1SxB
Performance Description	139 CFM @ 9.8 FPS
Product Dimensions	37 x 4 x 2 inches
Shape	Rectangle
Size	Neck: 35 3/8" x 1 5/8" - Face: 36 7/8" x 3 1/16"
Special Features	Easy to Install
Usage	Commercial/Residential

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$208.26

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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