Linear Slot Diffusers are the “face” of the vent, often referred to as a Vent Cover. 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, through the face of the vent, which is the Air Vent Cover or Linear Slot Diffuser. Linear Slot Diffusers are Vent Covers that are Linear and the “face” of a vent. What does a Linear Slot Diffuser do? What are Linear Slot Diffusers used for? What is a Slot Diffuser? What is a Linear Diffuser? What is a Linear Vent? If you have any questions, feel free to check our Contact Us page or Call Us at (956)900-1103 and/or email us at: the Difference between a Modern AC Vent Cover and a Linear Slot Diffuser?

We recommend using a 'Y' shaped splitter to supply your plenum box with an even amount of airflow through your diffuser.

If you do not have this size flex, you can use a reducer to modify the size.

This air-distribution box attaches directly to the supply of the HVAC equipment that heats or cools the air.

Entry size: 2 entries of 10' flex in oval shape.

Galvanized sheet metal Plenum Box with foam insulation.

Ideal for Texas Buildmart 48' Lineal Slot Diffuser - 3 Slot.

Professional HVAC Installer is Recommended. If you do not have this size flex, you can use a reducer to modify the size.

Can be used and brazed to a 4' or 6' wood stud. Connects to: 10' flexible duct in oval shape. This air-distribution box attaches directly to the supply of the HVAC equipment that heats or cools the air. Galvanized sheet metal Plenum Box with black foam insulation, ideal for Texas Buildmart 48' lineal slot diffuser.

Linear diffuser 48 inch return 4 slot