---
product_id: 616154200
title: "BUILDMART - 48\" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart"
brand: "buildmart"
price: "₨11150"
currency: SCR
in_stock: true
reviews_count: 2
category: "Buildmart"
url: https://www.desertcart.sc/products/616154200-buildmart-48-linear-slot-diffuser-1-slot-single-slot-white
store_origin: SC
region: Seychelles
---

# paintable electrostatic finish 211 CFM airflow capacity 100% solid extruded aluminum BUILDMART - 48" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

**Brand:** buildmart
**Price:** ₨11150
**Availability:** ✅ In Stock

## Summary

> 🌟 Upgrade your air game with BUILDMART’s sleek vent cover — where style meets airflow mastery!

## Quick Answers

- **What is this?** BUILDMART - 48" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart by buildmart
- **How much does it cost?** ₨11150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/616154200-buildmart-48-linear-slot-diffuser-1-slot-single-slot-white)

## 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

- • **Durability That Lasts:** Commercial-grade solid aluminum construction ensures long-lasting performance and easy maintenance.
- • **Precision Airflow Control:** 180° adjustable directional dampers for perfectly tailored heating and cooling comfort.
- • **Versatile & Ready to Ship:** Over 70 sizes in stock, paintable finishes, and retrofit-friendly to replace traditional grills effortlessly.
- • **Seamless, Hidden Installation:** Pre-drilled hidden mounting holes keep your vent cover looking flawless without visible screws.
- • **Architectural Elegance Meets Function:** Transform your space with sleek, modern linear slot design that elevates any ceiling, wall, or floor.

## Overview

The BUILDMART 48" Linear Slot Diffuser is a premium, decorative air vent cover crafted from solid extruded aluminum with an electrostatic white finish. Designed for ceilings, walls, and floors, it delivers 211 CFM airflow with a 180-degree adjustable spread via directional dampers. Lightweight (1.2 kg) and easy to install with hidden mounting holes, this non-structural vent cover is paintable and retrofit-ready, perfect for modernizing HVAC aesthetics in both residential and commercial spaces.

## Description

Texas Buildmart offers High Quality Linear Slot Diffusers. This model shoots a 180-degree spread with the 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 white linear air vent register can be used as a supply air vent cover for ceilings, walls, and floors. This vent cover was designed to be decorative and not structural. You can use this as a floor vent cover, but it is not designed to support weight, adding any type of weight is not recommended. This vent can be used as a return air vent cover as well. This register is not only a vent cover, but it looks like a Modern Contemporary looking fixture. If our Modern AC Vent Cover is used as a Return air vent cover, please make sure the air vent cover is placed in the full open position or remove the directional dampers

Review: Se ve moderno - Siempre quise ponerlo en mi casa y la verdad que me gustan como se ve encantada
Review: Buena compra - Excelente

## Features

- Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. This vent cover was designed to be decorative and not structural. You can use this as a floor vent cover, but it is not designed to support weight, adding any type of weight is not recommended. This model can be used as a supply vent cover and return vent cover - This is a non-filter model
- Cfm: 211 ft3/min - effective velocity: 9.8 ft/s; neck: 47 1/4" x 1 5/8" - face: 48 3/4" x 3 1/16" (The neck is the section that goes into the vent hole while the face is what will actually cover)
- Designed to elevate any space, our modern AC vent covers are perfect for bathrooms, kitchens, living rooms, offices, and commercial settings. Whether you're remodeling or upgrading, they add sleek, architectural value to walls, ceilings, and floors.
- *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. Currently our decorative air vent covers are non-filtered models. This will work perfectly if you have your filter in the machine.
- A standard linear slot diffuser is a modern looking decorative air vent cover that fits on a traditional air exit and replaces the traditional looking grills. They have a beautiful linear slot diffuser; they are easy to replace since it is retrofit to the traditional vent cover sizes. Enjoy the incredible looks, the durability since it is 100% aluminum, and they are also very easy to clean. A linear slot diffuser is a linear air exit or vent cover with a long linear look that you usually find in hotels and modern houses. The standard linear slot diffusers and the linear slot diffusers can both be used for remodels and new construction.
- The size that you need to know to buy this vent cover, or any other vent cover is by measuring the air duct opening (the plenum box opening) and not the face size or the vent cover. We recommend you remove the old air vent cover and measure the size of the air duct opening. You do not need to take into consideration the face size of the vent cover. The important measurement is the interior duct opening size. Example: A traditional vent cover size can have a face size of 14x8, and neck of a little less than a 12x6. Your air duct opening should measure 12x6, so you purchase a 12x6. Vent cover dimensions are categorized by the neck and not by the face of the air vent cover.
- The method of installation of our modern air ac vent cover is hidden through the pre-drilled holes inside of the diffuser, which can be accessed by opening the dampers and using a drill with a six-inch extension to screw it into place. Please find attached our instructional videos. This way we avoid having a front drill screw and ruin the esthetics of the product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091S1J3JF |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (20) |
| Date First Available | 5 April 2021 |
| Item Package Quantity | 1 |
| Item Weight | 1.2 kg |
| Item model number | 48x1S |
| Manufacturer | Texas Buildmart |
| Number of Pieces | 1 |
| Part Number | 48x1S |
| Product Dimensions | 124.46 x 10.16 x 5.08 cm; 1.2 kg |
| Size | Face: 47" 3/4 x 3 1/16 |

## Images

![BUILDMART - 48" Linear Slot Diffuser - (1 Slot) Single Slot - White 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/51M9xwbGyOL.jpg)
![BUILDMART - 48" Linear Slot Diffuser - (1 Slot) Single Slot - White 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/51Wy6J5bdYL.jpg)
![BUILDMART - 48" Linear Slot Diffuser - (1 Slot) Single Slot - White 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/51vlA68j7XL.jpg)
![BUILDMART - 48" Linear Slot Diffuser - (1 Slot) Single Slot - White 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/61UtD2TbGWL.jpg)
![BUILDMART - 48" Linear Slot Diffuser - (1 Slot) Single Slot - White 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/81Il2mY5ZqL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Se ve moderno
*by S***Y on 15 October 2025*

Siempre quise ponerlo en mi casa y la verdad que me gustan como se ve encantada

### ⭐⭐⭐⭐⭐ Buena compra
*by J***Z on 18 September 2024*

Excelente

## Frequently Bought Together

- BUILDMART - 48" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Aluminum Air Vent - Heating and Cooling Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
- BUILDMART - 36" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
- BUILDMART - 24" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-28*