Our TDF Type Swirl Diffuser is categorized under AIR CONDITIONING VENTS & LOUVERS. It matches perfectly with CIVIL HVAC UNITS & FAN COILS, and can be fitted with DUCT SILENCERS & AIR DAMPERS to build a complete air conditioning ventilation system for high-end buildings.
This swirl air outlet is available in square and round panels with a central circular air outlet. It features large air volume and ultra-low noise. The rotary airflow mixes rapidly with ambient air to reduce wind speed and temperature quickly. It supports a supply air temperature difference up to ±10℃ and brings superior comfort, making it an upgraded replacement for conventional grilles and diffusers. Designed for ceiling installation, it works well at mounting heights from 2.5 meters to 4 meters.
The main material is galvanized steel plate with electrostatic powder spraying on the surface for anti-rust and neat appearance. Multiple structural options are offered, including top connection and side connec…