Front of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
Side of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
Top of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
Kitchen View of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
Living Room View of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
Lifestyle 3 of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
Brochure of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
  • Front of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
  • Side of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
  • Top of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
  • Kitchen View of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
  • Living Room View of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
  • Lifestyle 3 of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
  • Brochure of 48 Inch 2 Slot Linear Air Vent Plenum Box - 48 Inch 2 Slot Linear Diffuser HVAC Duct - Texas Buildmart
Texas Buildmart

BUILDMART - 48 Inch Plenum Box for [48 Inch Linear Slot Diffuser - 2 Slot - Double Slot] Premium Insulated Plenum Box for Heating and Cooling - Texas Buildmart

Regular price $169.99 Sale price $219.99 Unit price per

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  • Galvanized sheet metal Plenum Box with foam insulation, ideal for Texas Buildmart 48" lineal slot diffuser. This air-distribution box attaches directly to the supply of the HVAC equipment that heats or cools the air. Connects to: 8" flexible duct in oval shape. Can be used and brazed to a 4" or 6" wood stud. If you do not have this size flex, you can use a reducer to modify the size. Professional HVAC Installer is Recommended.
  • Ideal for Texas Buildmart 48" Lineal Slot Diffuser - 2 Slot
  • Galvanized sheet metal Plenum Box with foam insulation
  • Total Box Dimensions: L: 48 3/4" W: 4 3/4" H: 11 7/8"
  • Mouth Dimensions: L: 47 1/4" W: 3 7/16"
  • Entry size: 2 entries of 8" flex in oval shape
  • This air-distribution box attaches directly to the supply of the HVAC equipment that heats or cools the air
  • If you do not have this size flex, you can use a reducer to modify the size
  • We recommend using a "Y" shaped splitter to supply your plenum box with an even amount of airflow through your diffuser. 

48" 2 slot linear diffuser

 

Here's a link to the Diffuser that fits this Plenum Box:

48" Linear Slot Diffuser - 2 Slot - Double Slot Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings, Walls & Floors - Commercial Grade HVAC Registers, Grilles & Vents - Home Decor & Wall Decor for Amazon Home

 

48 2 slot vent

 

Here's a link to the Diffuser that fits this Plenum Box:

48" Linear Slot Diffuser - 2 Slot - Double Slot Linear Diffuser - Texas Buildmart - Modern AC Vent Covers for Ceilings, Walls & Floors - Commercial Grade HVAC Registers, Grilles & Vents - Home Decor & Wall Decor for Amazon Home

How to install Standard Linear Slot Diffuser:


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Miguel B. Verified Customer   
03-24-25

The product is very good and the material is of very good quality.

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