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 - 18" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

BUILDMART - 18" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

Product ID: 174160603

💨182 CFM airflow @ 9.8 ft/s velocity

📐Precise 17 3/4” x 3 1/8” neck fit

🛠️100% solid extruded aluminum

$307.76

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Description

💨 Upgrade your airflow game with style and precision!

DURABLE COMMERCIAL GRADE BUILD - Crafted from solid extruded aluminum with electrostatic paint for long-lasting, easy-to-clean performance.
ADJUSTABLE 180 AIRFLOW SPREAD - Directional dampers let you customize air distribution for optimal comfort and efficiency.
ARCHITECTURAL ELEGANCE MEETS FUNCTION - Transform your space with sleek, modern linear slot design that elevates any ceiling, wall, or floor.
PRECISION FIT FOR EFFORTLESS RETROFIT - Designed to perfectly replace traditional grills by matching your duct’s neck size, ensuring seamless installation.
HIDDEN INSTALLATION FOR FLAWLESS AESTHETICS - Screw-in mounting concealed behind the diffuser keeps your vent cover looking pristine and modern.

The BUILDMART 18" Linear Slot Diffuser is a premium, commercial-grade aluminum air vent cover designed for ceilings, walls, and floors. Offering a modern architectural look with adjustable 180-degree airflow, it fits standard duct openings precisely (17 3/4” x 3 1/8” neck) and delivers 182 CFM at 9.8 ft/s velocity. Its hidden screw installation preserves clean aesthetics, making it the perfect upgrade for both residential and commercial spaces seeking sleek, durable, and easy-to-maintain ventilation solutions.

Specifications

ASIN	B06XQ9MLTW
Batteries Required?	No
Batteries included?	No
Colour	White
Customer Reviews	4.4 4.4 out of 5 stars (82)
Date First Available	17 Mar. 2017
Finish	Finished
Guaranteed software updates until	unknown
Head Style	Philips
Included Components	Cord
Installation method	Screw-In
Item Package Quantity	1
Item Weight	794 g
Item model number	18-2S-W-LD
Manufacturer	Texas Buildmart
Material	Aluminum
Measurement System	English/Standard
Number of Pieces	1
Part Number	VLSD
Performance description	182 CFM @ 9.8 FPS
Power Source	corded electric
Product Dimensions	50.8 x 12.7 x 5.08 cm; 794 g
Shape	Rectangle
Size	Neck: 17 3/4” x 3 1/8" - Face: 19 1/8" x 4 5/8"
Special Features	Easy to Install
Style	Modern
Usage	Commercial/Residential
Wattage	18 watts

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