---
product_id: 709260529
title: "BUILDMART - 36\" Plenum Box for [36\" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Plenum Box for Heating and Cooling - Texas Buildmart"
brand: "buildmart"
price: "€ 576.68"
currency: EUR
in_stock: true
url: https://www.desertcart.be/products/709260529-buildmart-36-plenum-box-for-36-linear-slot-diffuser-2
store_origin: BE
region: Belgium
---

# BUILDMART - 36" Plenum Box for [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Plenum Box for Heating and Cooling - Texas Buildmart

**Brand:** buildmart
**Price:** € 576.68
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BUILDMART - 36" Plenum Box for [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Plenum Box for Heating and Cooling - Texas Buildmart by buildmart
- **How much does it cost?** € 576.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/709260529-buildmart-36-plenum-box-for-36-linear-slot-diffuser-2)

## Best For

- buildmart enthusiasts

## Why This Product

- Trusted buildmart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

36" Plenum Box for [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Plenum Box for Heating and Cooling - Texas Buildmart

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Texas Buildmart |
| Part Number | 36x2SxPL |
| Product Dimensions | 93.98 x 12.7 x 30.48 cm; 4.99 kg |
| Item model number | 36x2SxPL |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 4.99 kg |

## Images

![BUILDMART - 36" Plenum Box for [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Plenum Box for Heating and Cooling - Texas Buildmart - Image 1](https://m.media-amazon.com/images/I/610eb7DFWtL.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" Plenum Box for [36" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box for Heating and Cooling - 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
- BUILDMART - 24" Plenum Box for [24" Linear Slot Diffuser - (2 Slot) Double Slot] Premium Insulated Galvanized Sheet Metal Plenum Box for Heating and Cooling - Texas Buildmart

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**Shop now:** [https://www.desertcart.be/products/709260529-buildmart-36-plenum-box-for-36-linear-slot-diffuser-2](https://www.desertcart.be/products/709260529-buildmart-36-plenum-box-for-36-linear-slot-diffuser-2)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-04-28*