SLS Series: High-Performance Linear Slot Diffusers for VAV Systems
The SLS series of linear slot diffusers offers a high-performance air distribution solution with unparalleled flexibility. Designed specifically for Variable Air Volume (VAV) systems, the SLS provides precise pattern control and complete blank-off capabilities. With the ability to efficiently handle cooling differentials up to 30°F, this diffuser ensures optimal air distribution in any setting.
Key Features
- Dual Functionality: The fully adjustable deflection blades are uniquely designed to control both the air pattern and the airflow rate. This eliminates the need for a separate damper, streamlining the system while maintaining perfect control over air distribution.
- Precise Air Pattern Control: Easily adjust the deflection blades to direct air along the ceiling, straight down, or at any intermediate setting to suit your specific needs.
- Efficient Performance: Engineered for high performance, the SLS series is ideal for cooling applications with differentials up to 30°F, ensuring effective and comfortable air mixing.
- Durable Construction: Made from extruded aluminum alloy 6063-T5 with a durable polyester powder-coated finish, the diffusers are built for maximum strength and longevity.
- Seamless Integration: Joiner strips are provided for a clean, continuous slot appearance, and matching return diffusers (RLS) are available to complete your system.
Specifications at a Glance
- Material: Extruded Aluminum Alloy 6063-T5
- Slot Widths: 1/2″, 3/4″, or 1″
- Standard Finish: White (RAL 9010)
- Return Diffuser: Matching RLS model available
Options
- Frame Types: Available in a variety of frame options, including surface mount, lay-in T-bar, and narrow border.
- Functional Accessories: Customize your system with optional plenum boxes (insulated or non-insulated), mitered corners for ceiling and wall applications, blank-off baffles, and an equalizing core.

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