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BUILDMART - 12" Plenum Box for [12" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Plenum Box for Heating and Cooling - Texas Buildmart

BUILDMART - 12" Plenum Box for [12" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Plenum Box for Heating and Cooling - Texas Buildmart

Q: 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.

Q: 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.

Q: 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

Q: 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.

Product ID: 709260565

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📏Precise 13.2" x 2.9" x 11.9" dimensions

🧊Foam insulated for thermal efficiency

🛠️Screw-in hidden installation

Frequently Bought Together

BUILDMART - 12" Plenum Box for [12" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box for Heating and Cooling - Texas Buildmart

BUILDMART - 12" Linear Slot Diffuser - (1 Slot) Single Slot - White Decorative Air Vent - Modern AC Vent Cover for Ceiling, Walls & Floors - Texas Buildmart

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

Description

✨ Elevate your airflow game with sleek, silent efficiency! 🌀

SLEEK MODERN UPGRADE - Replace outdated grills with a premium linear slot diffuser look favored by luxury hotels and modern homes.
PRECISION FIT GUARANTEED - Designed for exact 12" duct openings ensuring seamless retrofit without guesswork or resizing.
VERSATILE READY TO SHIP - Available in multiple sizes and colors (paintable!), perfect for both supply and return air applications.
EFFORTLESS HIDDEN INSTALLATION - Pre-drilled internal screw holes allow a clean, screw-free front aesthetic with quick, secure mounting.
THERMALLY INSULATED PERFORMANCE - Foam insulation inside galvanized aluminum plenum box reduces energy loss and enhances HVAC efficiency.

The BUILDMART 12" Plenum Box is a premium insulated aluminum housing designed specifically for 12" single-slot linear slot diffusers. Featuring precise dimensions, foam insulation for thermal efficiency, and a hidden screw-in installation system, it offers a modern, durable, and easy-to-install solution to replace traditional vent covers. Ideal for upscale residential or commercial HVAC upgrades, it ships ready to install in multiple sizes and colors.

Specifications

Manufacturer	Texas Buildmart
Part number	12x1SxPL
Item Weight	1.88 Kilograms
Product Dimensions	35.56 x 7.62 x 30.48 cm; 1.88 kg
Item model number	12x1SxPL
Color	Silver
Finish	Finished
Material	Aluminum
Installation Method	Screw-In
Item Package Quantity	1
Number Of Pieces	1
Head Style	Philips
Measurement System	English/Standard
Plug Profile	Screw-In
Special Features	Easy to Install
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

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

Are Linear Slot Diffusers good?

How do I choose a Linear Slot Diffuser?

What sizes do vent covers come in? What is the standard vent cover size?

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