---
product_id: 535040171
title: "36\" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart"
brand: "buildmart"
price: "32634 som"
currency: KGS
in_stock: true
category: "Buildmart"
url: https://www.desertcart.kg/products/535040171-36-linear-slot-diffuser-1-slot-single-slot-black-decorative
store_origin: KG
region: Kyrgyzstan
---

# 36" face x 35 3/8" neck size 100% commercial-grade aluminum 139 CFM airflow capacity 36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

**Brand:** buildmart
**Price:** 32634 som
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate airflow with style—because your space deserves more than just a vent.

## Quick Answers

- **What is this?** 36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart by buildmart
- **How much does it cost?** 32634 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/535040171-36-linear-slot-diffuser-1-slot-single-slot-black-decorative)

## 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

- • **Effortless Retrofit:** Designed to replace traditional grills seamlessly—no remodeling headaches, just style.
- • **Hidden Installation:** Pre-drilled, concealed screw holes keep your vent cover looking flawless and clean.
- • **Versatile Placement:** Perfect for ceilings, walls, and floors—elevate any room from bathroom to office.
- • **Durable & Lightweight:** Crafted from solid aluminum for lasting performance without the bulk.
- • **Sleek Architectural Upgrade:** Transform your space with a modern, linear slot diffuser that screams sophistication.

## Overview

The BUILDMART 36" Linear Slot Diffuser is a commercial-grade, decorative air vent cover made from solid aluminum, designed for ceilings, walls, and floors. Offering 139 CFM airflow at 9.8 ft/s velocity, it fits standard duct openings with a 35 3/8" x 1 5/8" neck and a 36 7/8" x 3 1/16" face. Its modern linear design replaces traditional grills effortlessly, featuring hidden screw installation for a clean aesthetic. Ideal for both supply and return air applications in residential and commercial settings.

## Description

BUILDMART - 36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - desertcart.com

## 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: 193 ft3/min - effective velocity: 9.8 ft/s; neck: 35 3/8" x 1 5/8" - face: 36 7/8" 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 | B0BWDQ4169 |
| Air Flow Capacity | 139 cfm |
| Best Sellers Rank | #686,768 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,308 in Registers, Grilles & Vents |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (6) |
| Date First Available | February 21, 2023 |
| Finish | Finished |
| Head Style | Philips |
| Included Components | Screws |
| Installation Method | Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 1.9 pounds |
| Item model number | 36x1SxB |
| Manufacturer | Texas Buildmart |
| Material | Aluminum |
| Measurement System | English/Standard |
| Number Of Pieces | 1 |
| Part Number | 36x1SxB |
| Performance Description | 139 CFM @ 9.8 FPS |
| Product Dimensions | 37 x 4 x 2 inches |
| Shape | Rectangle |
| Size | Neck: 35 3/8" x 1 5/8" - Face: 36 7/8" x 3 1/16" |
| Special Features | Easy to Install |
| Usage | Commercial/Residential |

## Images

![36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 1](https://m.media-amazon.com/images/I/51PKCd3U9jL.jpg)
![36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 2](https://m.media-amazon.com/images/I/21cEQuiNN+L.jpg)
![36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 3](https://m.media-amazon.com/images/I/21bl2VhyxAL.jpg)
![36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 4](https://m.media-amazon.com/images/I/21pVpDxatOL.jpg)
![36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart - Image 5](https://m.media-amazon.com/images/I/41pRQKR7P6L.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 - 36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
- BUILDMART 36" Linear Slot Diffuser - 1 Slot - AC Vent Cover - HVAC Register - Single Slot - Commercial Grade
- BUILDMART 24" Linear Slot Diffuser - 1 Slot - AC Vent Cover - HVAC Register

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-10-11*