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.

Buildmart 18 Linear Slot Diffuser 2 Slot Double Slot White

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€ 171.17

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Description

✨ Elevate your airflow game with style and precision 🌀

COMMERCIAL GRADE DURABILITY - Crafted from 100% solid aluminum for long-lasting strength without compromising style.
SLEEK ARCHITECTURAL UPGRADE - Transform any ceiling, wall, or floor with a modern, minimalist diffuser that screams premium design.
CUSTOMIZABLE READY TO SHIP - Available in over 70 sizes, paintable finishes, and stocked for immediate delivery—never settle for generic vents again.
VERSATILE AIRFLOW PERFORMANCE - Supports 182 CFM at 9.8 ft/s velocity, perfect for both supply and return air applications in any space.
EFFORTLESS RETROFIT INSTALLATION - Hidden screw-in mounting system ensures a flawless, clean look—no visible hardware ruining your aesthetic.

The BUILDMART 18" Linear Slot Diffuser is a premium, commercial-grade aluminum air vent cover designed for modern interiors. With a precise 17.75" x 3.13" neck size and 182 CFM airflow capacity, it fits standard duct openings and offers versatile use as both supply and return vent. Its sleek white finish is paintable, and the hidden screw-in installation preserves a clean, architectural look. Ideal for ceilings, walls, and floors, this diffuser combines durability, style, and easy retrofit installation to upgrade any residential or commercial HVAC system.

Specifications

ASIN	B06XQ9MLTW
Air Flow Capacity	182 Cubic Feet Per Minute
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#236,859 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,375 in Registers, Grilles & Vents
Color	White
Customer Reviews	4.6 4.6 out of 5 stars (87)
Date First Available	March 17, 2017
Finish	Finished
Head Style	Philips
Installation Method	Screw-In
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	1.74 pounds
Item model number	18-2S-W-LD
Manufacturer	Texas Buildmart
Material	Aluminum
Measurement System	English/Standard
Mounting Type	Screw-In
Number Of Pieces	1
Part Number	VLSD
Performance Description	182 CFM @ 9.8 FPS
Product Dimensions	20 x 5 x 2 inches
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
Wattage	18 watts

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€ 171.17

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

Pooja R.

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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

Description

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