Linear Diffuser, a type of HVAC diffuser, also known as linear slot diffuser, linear rod diffuser, or linear air diffuser, is made of high-quality extruded aluminum with powder-coated or anodized surface treatment. These crevice air diffusers are designed and manufactured in different elegant and attractive shapes and various sizes. XU XING Linear Air Diffusers are an excellent cost-competitive solution for efficient, stable, and consistent supply and return air in HVAC ventilation systems for residential and commercial buildings and houses.

As a leading linear trough diffuser manufacturer, XU XING has different options. XU XING Linear Diffuser provides aluminum extrusion material options of 0.8mm, 1mm, and 1.2mm thickness to meet the economical and high-end needs of different customers. Additionally, our linear slot air diffusers allow for horizontal, inclined, and vertical airflow. The blade angle can be changed to meet specific orientation requirements.

In this way, our linear diffusers can be used as linear ceiling diffusers (or ceiling slot diffusers) as well as linear floor diffusers. The most popular items are 3 Slot Linear Diffusers, 2 Slot Linear Diffusers, and Single Slot Linear Diffusers. Unusual items such as a 4-slot diffuser are also available. Customized linear diffusers can be made in different lengths or continuous lines according to actual requirements.

XU XING linear diffusers can be made in different colors according to RAL color standards, the most commonly used are RAL9010 and RAL9016. Our outdoor powder finish makes our linear diffusers more durable and stable than common powder coating products. This is especially important in harsh environmental conditions, such as near the sea, or random sunlight or lighting reflections on the product, etc.