Linear Slot Diffusers LDS

Series Overview

The LDS series linear slot diffusers by ALNOR (Poland) are designed for even distribution of supply air in ventilation and air conditioning systems for residential and commercial premises. Each air outlet slot is independently adjustable via two deflector vanes, allowing flexible horizontal or vertical airflow direction depending on room conditions. The diffusers are installed flush with the ceiling for a clean and modern appearance.

Key Features

• Material: Powder-coated aluminium — lightweight, durable, and corrosion-resistant.
• Finish: Powder coating in white (RAL 9016).
• Adjustment: Each slot features two deflector vanes and is adjusted independently — precise control over airflow direction and distribution.
• Versatility: Suitable for both warm and cold air supply; compatible with variable air volume (VAV) systems.
• Installation: Ceiling or wall mounting; connection to ductwork via plenum box.
• Application: Offices, retail spaces, restaurants, hotels, corridors — commercial and residential premises with suspended ceilings.

Available Sizes