Linear Slot Diffusers
48" X 3 1/2" Linear Slot Plenum Box - For Double Slot (2 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
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- Galvanized sheet metal Plenum Box with black 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.
Here's a link to the diffuser that fits this Plenum Box: