---
product_id: 317317622
title: "BUILDMART 24\" Linear Slot Diffuser - HVAC Vent Cover - AC Register"
brand: "buildmart"
price: "£90.03"
currency: GBP
in_stock: true
category: "Buildmart"
url: https://www.desertcart.co.uk/products/317317622-buildmart-24-linear-slot-diffuser-hvac-vent-cover-ac-register
store_origin: GB
region: United Kingdom
---

# 199 CFM airflow 180° adjustable pattern Solid extruded aluminum BUILDMART 24" Linear Slot Diffuser - HVAC Vent Cover - AC Register

**Brand:** buildmart
**Price:** £90.03
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your space with airflow that’s as stylish as it is powerful!

## Quick Answers

- **What is this?** BUILDMART 24" Linear Slot Diffuser - HVAC Vent Cover - AC Register by buildmart
- **How much does it cost?** £90.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/317317622-buildmart-24-linear-slot-diffuser-hvac-vent-cover-ac-register)

## Best For

- buildmart enthusiasts

## Why This Product

- Trusted buildmart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Dependable:** Electrostatic paint finish and screw-in mounting ensure long-lasting performance and easy installation.
- • **Architectural Elegance:** Clean, crisp lines designed to blend seamlessly with contemporary interiors.
- • **Tailored Air Distribution:** 180-degree pattern adjustment lets you customize airflow direction with ease.
- • **360° Style Meets Function:** Sleek, modern extruded aluminum frame that elevates any ceiling, wall, or floor space.
- • **Effortless Airflow Mastery:** Experience precise climate control with 199 CFM and 9.8 ft/s velocity for optimal comfort.

## Overview

The BUILDMART 24" Linear Slot Diffuser combines high-performance airflow (199 CFM) with a sleek extruded aluminum design, offering 180-degree adjustable air distribution. Perfect for ceilings, walls, or floors, it delivers modern architectural appeal and durable electrostatic paint finish, making it a top choice for professional-grade HVAC vent covers.

## Description

Texas Buildmart offers High Quality Linear Slot Diffusers. This model shoots a 180-degree spread with option to adjust to one side or the other. They have decorative directional dampers. Modern, crisp, clean lines and architecturally appealing. Solid extruded aluminum profile with welding - Electrostatic Paint. This product can be used as a supply and as a return register vent cover for ceilings, walls, and floors but looks like a Modern Contemporary looking fixture.

## Features

- For Ceiling, Walls, and Floors
- Solid extruded aluminum frame with modern architectural design
- CFM 199 ft3/min Effective Velocity 9.8 ft/s
- Neck: 23 5/8" x 3 1/8" Face: 25 1/16" x 4 5/8"
- 180 pattern adjustment and complete flow rate control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XQ5R5SZ |
| Best Sellers Rank | #213,734 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #644 in Registers, Grilles & Vents |
| Brand Name | BUILDMART |
| Centerline Length | 25.06 Inches |
| Color | White |
| Connector Type | Screw |
| Customer Reviews | 4.5 4.5 out of 5 stars (143) |
| Item Dimensions W x H | 63.7W x 11.7H centimeters |
| Item Weight | 2.3 Pounds |
| Manufacturer | BUILDMART |
| Material Type | Aluminum |
| Model | - White 2 Slot -24 |
| Mounting Type | Screw-In |
| Number Of Contacts | 20 |
| Number Of Poles | 2 |
| Number of Positions | 2 |
| Part Number | VLSD |
| UPC | 612520563721 |
| Unit Count | 1.0 Count |

## Product Details

- **Colour:** White
- **Connector type:** Screw
- **Material:** Aluminum
- **Mounting type:** Screw-In
- **Number of contacts:** 20

## Images

![BUILDMART 24" Linear Slot Diffuser - HVAC Vent Cover - AC Register - Image 1](https://m.media-amazon.com/images/I/51Dc6IFKU7L.jpg)
![BUILDMART 24" Linear Slot Diffuser - HVAC Vent Cover - AC Register - Image 2](https://m.media-amazon.com/images/I/61SI1OAOTgL.jpg)
![BUILDMART 24" Linear Slot Diffuser - HVAC Vent Cover - AC Register - Image 3](https://m.media-amazon.com/images/I/51y-55v6lqL.jpg)
![BUILDMART 24" Linear Slot Diffuser - HVAC Vent Cover - AC Register - Image 4](https://m.media-amazon.com/images/I/81R5nP0MM9L.jpg)
![BUILDMART 24" Linear Slot Diffuser - HVAC Vent Cover - AC Register - Image 5](https://m.media-amazon.com/images/I/61UtD2TbGWL.jpg)

## Questions & Answers

**Q: What does a Linear Slot Diffuser do? What are Linear Slot Diffusers used for? What is a Slot Diffuser?**
A: 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.

**Q: Are Linear Slot Diffusers good?**
A: 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.

**Q: How do I choose a Linear Slot Diffuser?**
A: 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

**Q: What sizes do vent covers come in? What is the standard vent cover size?**
A: 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.

## Frequently Bought Together

- BUILDMART - 24" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
- BUILDMART - 36" Linear Slot Diffuser - (2 Slot) Double Slot - White Decorative Aluminum Air Vent - Heating and Cooling 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/317317622-buildmart-24-linear-slot-diffuser-hvac-vent-cover-ac-register](https://www.desertcart.co.uk/products/317317622-buildmart-24-linear-slot-diffuser-hvac-vent-cover-ac-register)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-26*