---
product_id: 547500401
title: "BUILDMART - 12\" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart"
brand: "buildmart"
price: "$148.63"
currency: USD
in_stock: true
category: "Buildmart"
url: https://www.desertcart.us/products/547500401-buildmart-12-linear-slot-diffuser-1-slot-single-slot-black
store_origin: US
region: United States of America
---

# Black aluminum 12" size 67 CFM BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

**Brand:** buildmart
**Price:** $148.63
**Availability:** ✅ In Stock

## Summary

> Transform Your Space with Style! ✨

## Quick Answers

- **What is this?** BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart by buildmart
- **How much does it cost?** $148.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/547500401-buildmart-12-linear-slot-diffuser-1-slot-single-slot-black)

## 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

- • **Versatile Use:** Perfect for ceilings, walls, and floors.
- • **High Efficiency:** Delivers 67 ft³/min airflow for optimal comfort.
- • **Dual Functionality:** Serves as both supply and return vent cover.
- • **Sleek Modern Design:** Elevate your space with a contemporary touch.
- • **Customizable Options:** Available in multiple sizes and paintable finishes.

## Overview

The BUILDMART 12" Linear Slot Diffuser is a commercial-grade, black aluminum air vent cover designed for modern heating and cooling needs. With a sleek architectural design, it fits seamlessly into any room, from bathrooms to offices. This versatile vent cover boasts a high airflow capacity of 67 CFM and can be used as both a supply and return vent. Available in various sizes and paintable finishes, it’s the perfect upgrade for any space.

## Description

Buy BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. This model can be used as a supply vent cover and return vent cover - This is a non-filter model
- Our vents are perfect for bathrooms, kitchens, and living rooms and can be used to update your office setting or commercial space. Update any room with our modern ac vent covers
- Cfm: 67 ft3/min - effective velocity: 9.8 ft/s; neck: 11 7/8" x 1 5/8" - face: 13 1/4" x 3 1/16" (The neck is the section that goes into the vent hole while the face is what will actually cover)
- Use our modern ac vents covers for your office essentials, home improvement, or remodels. Adds value to any wall, ceiling & floor space by updating not only the look but also the feel
- *This is a design and utility patent pending product* We make sizes from 12" to 72" linear slot diffuser ac vent covers for the modern day home.We have over 70 standard vent cover sizes to replace your traditional looking grills. We also have over 40 linear slot diffuser sizes with their matching plenum box. All models are in stock ready to ship in both white and black colors – Our models are also paintable..All vent cover sizes can be used as both supply and return grilles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Texas Buildmart |
| Part number | 12x1SxB |
| Item Weight | 331 g |
| Product Dimensions | 35.56 x 10.16 x 5.08 cm; 331 g |
| Item model number | 12x1SxB |
| Color | Black |
| Material | Aluminum |
| Item Package Quantity | 1 |
| Included components | Screws |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 1](https://m.media-amazon.com/images/I/41mQGavyK3L.jpg)
![BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 2](https://m.media-amazon.com/images/I/41rgMQ5dk6L.jpg)
![BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 3](https://m.media-amazon.com/images/I/51vpkzPY8eL.jpg)
![BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 4](https://m.media-amazon.com/images/I/6180xDfG1oL.jpg)
![BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - 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 - 12" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
- BUILDMART - 12x4 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart
- BUILDMART - 10x4 Modern AC Vent Cover - Decorative Black Aluminum Air Vent - Standard Linear Slot Diffuser - Heating and Cooling Register Grille for Ceiling, Walls & Floors - Texas Buildmart

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-13*