HVAC Ventilation Square Swirl Diffuser with Adjustable Air Pattern

• After-sales Service: 1
• Warranty: 1
• ventilation mode: natural ventilation
• Certification: CE
• Finish: Natural Colour, Painted White Ral9010, 9016
• Transport Package: Carton
• Specification: Aluminium grilles
• Trademark: SuperAir, OEM.
• Origin: China
• Production Capacity: 10000PCS

Product Description

Swirl Diffusers with Adjustable Blades, SD-CA is the SuperAir plastic diffuser& grille is designed for ceiling exhaust or supply air applications. It is made from impact-resistant UV-stabilised ABS. Suitable with a large range of wall-mounted and in-line fans. Adjustable concentric cone -Achieves better air distribution.

The swirl diffuser is supplied with circular or square face plate depending on our clients' requirements. The face plate is made of SPCC steel. The surface of swirl diffuser is powder coated with RAL9010, RAL9016 or RAL9003 depending on our clients' requirements. Swirl diffuser has adjustable blades made of plastic or metal with black being a standard color and white color on request.

The SuperAir Slot Swirl Diffusers, SD-CB is used in low and medium pressure ventilation systems. It is easy to use and may be installed with a plenum box to provide a uniform air supply and exhaust. The ceiling swirl diffuser swirls the incoming air to mix the indoor air with fresh air. It has adjustable control blades (plastic or metal) to enable a steady air stream. The ceiling swirl diffuser is mostly installed in climate-controlled areas and ventilated industrial spaces. All sizes are suitable for flush mounting on ceilings.