What does a Linear Slot Diffuser do? What are Linear Slot Diffusers used for? What is a Slot Diffuser?

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.

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.

How do I choose a Linear Slot Diffuser?

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

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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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 - 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

Product ID: 171778375

📏36" face length for broad coverage

⚙️302 CFM airflow capacity

🛠️Certified ASHRAE 70 & ANSI S12.51 engineering

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 152.03

Duties & taxes included

In stock

Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ireland.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🌬️ Upgrade your airflow game with style and precision!

PRECISION AIRFLOW CONTROL - 180-degree adjustable directional dampers optimize air distribution for personalized comfort and efficiency.
VERSATILE USE ACROSS SPACES - Perfect for offices, homes, and commercial settings as both supply and return vent covers, enhancing HVAC performance and décor.
DURABLE COMMERCIAL GRADE ALUMINUM - Solid extruded aluminum construction ensures long-lasting performance and easy maintenance without compromising style.
EFFORTLESS RETROFIT INSTALLATION - Designed to fit standard duct openings with hidden screw mounts for a flawless, drill-free front finish.
ARCHITECTURAL ELEGANCE MEETS FUNCTION - Sleek, modern linear slot design elevates any ceiling, wall, or floor space with a clean, professional aesthetic.

The BUILDMART 36" Linear Slot Diffuser is a premium, decorative aluminum air vent cover engineered for modern HVAC systems. Certified to ASHRAE 70 and ANSI S12.51 standards, it delivers 302 CFM airflow with a 180-degree adjustable spread. Designed for ceilings, walls, and floors, this non-structural vent cover offers a sleek, minimalist look with easy retrofit installation and durable electrostatic paint finish, making it the go-to choice for professionals seeking both performance and architectural appeal.

Specifications

ASIN	B06XQ822G9
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	413,142 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,042 in Registers, Grilles & Vents
Colour	White
Customer Reviews	4.6 4.6 out of 5 stars (184)
Date First Available	17 Mar. 2017
Item Package Quantity	1
Item Weight	1.5 kg
Item model number	36x2SxWhite
Manufacturer	Texas Buildmart
Material	Aluminum
Number of Pieces	1
Part Number	VLSD
Product Dimensions	93.98 x 12.7 x 5.08 cm; 1.5 kg
Shape	Rectangle
Size	Face: 36 3/4" x 4 1/2" - Neck: 35 3/8" x 3 1/8"

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.