---
product_id: 535040171
title: "BUILDMART - 36\" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart"
price: "B/.296"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/535040171-buildmart-36-linear-slot-diffuser-1-slot-single-slot-black
store_origin: PA
region: Panama
---

# 9.8 ft/s effective velocity Durable black anodized aluminum 193 CFM airflow capacity BUILDMART - 36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

**Price:** B/.296
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your airflow game with sleek, stealthy style!

## Quick Answers

- **What is this?** BUILDMART - 36" Linear Slot Diffuser - (1 Slot) Single Slot - Black Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart
- **How much does it cost?** B/.296 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/535040171-buildmart-36-linear-slot-diffuser-1-slot-single-slot-black)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Custom Fit & Ready to Ship:** Available in over 70 sizes, paintable finishes, and stocked for immediate delivery to match your exact duct dimensions.
- • **Versatile Airflow Solution:** Supports both supply and return air functions with a powerful 193 CFM capacity at 9.8 ft/s velocity.
- • **Commercial-Grade Durability:** Crafted from 100% solid aluminum for long-lasting performance and effortless maintenance.
- • **Sleek Architectural Upgrade:** Transform your space with a modern, minimalist linear slot diffuser that elevates any ceiling, wall, or floor.
- • **Effortless Retrofit Installation:** Hidden screw-in design with pre-drilled holes ensures a clean, professional look without visible fasteners.

## Overview

The BUILDMART 36" Linear Slot Diffuser is a premium black aluminum air vent cover designed for modern commercial and residential spaces. Offering 193 CFM airflow at 9.8 ft/s velocity, it fits standard duct openings with a hidden screw installation for a seamless, architectural finish. Ideal for ceilings, walls, and floors, this durable, paintable diffuser replaces traditional grills with a minimalist linear slot design, combining high performance with sophisticated aesthetics.

## Description

A Vent Size for Every Room 70+ sizes of Modern Air Vent Covers from 6x4 to 30x24 that replaces your traditional grilles. Also Linear Diffusers in 1, 2 and 3 slots Texas Buildmart was born 10 years ago out of our Construction Company called Skuadra Construction. We retrofitted the Linear Slot Diffuser look to all residential standard sizes. We designed, created, tested and patented for design and utility. This Vent Cover is 100% Aluminum to avoid corrosion and powder coated with an electrostatic paint for a nice smooth finish that is very easy to clean. A must have Home Décor Accent for your Beautiful Home. Modern Air AC Vent Covers Visit the Store Modern Air AC Vent Covers Visit the Store Single Slot Linear Diffusers Visit the Store Single Slot Linear Diffusers Double Slot Linear Diffusers Visit the Store Double Slot Linear Diffusers Triple Slot Linear Diffusers Visit the Store Triple Slot Linear Diffusers Double Slot Linear Plenums Visit the Store Double Slot Linear Plenums What's the Difference between a Modern AC Vent Cover and a Linear Slot Diffuser? Modern AC Vent Cover is Boxy, Standard Sized Vent, Retrofit and Easy to Replace. Linear Slot Diffuser is Linear, Sleeker Look, for New Builds and Remodels What is a Linear Slot Diffuser? What is a Linear Vent? Linear Slot Diffusers are Vent Covers that are Linear and the “face” of a vent. The AC 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, through the face of the vent, which is the Air Vent Cover or Linear Slot Diffuser What's the Difference between a Modern AC Vent Cover and a Linear Slot Diffuser? Modern AC Vent Cover is Boxy, Standard Sized Vent, Retrofit and Easy to Replace. Linear Slot Diffuser is Linear, Sleeker Look, for New Builds and Remodels What is a Linear Slot Diffuser? What is a Linear Vent? Linear Slot Diffusers are Vent Covers that are Linear and the “face” of a vent. The AC 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, through the face of the vent, which is the Air Vent Cover or Linear Slot Diffuser 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. 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. Standard Sized air vent covers can range from 6” x 4” all the way to 30” x 24” 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. 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. Standard Sized air vent covers can range from 6” x 4” all the way to 30” x 24”

## 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 Cubic Feet Per Minute |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #543,679 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,659 in Registers, Grilles & Vents |
| Color | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (4) |
| Date First Available | February 21, 2023 |
| Finish | Finished |
| Head Style | Philips |
| Included Components | Screws |
| Installation Method | Screw-In |
| Is Discontinued By Manufacturer | No |
| 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

![BUILDMART - 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)

## 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 Panama*
*Store origin: PA*
*Last updated: 2026-03-10*