Premium Round-to-Square Flat Duct – 120x54mm

High-quality galvanized steel construction ensures durability and corrosion resistance for long-term performance. Precision-engineered seamless welding eliminates air leakage, maintaining optimal airflow efficiency.

Versatile ventilation solution for residential, commercial, and industrial HVAC systems. Ideal for tight ceiling spaces due to ultra-slim 54mm profile. Compatible with most standard round duct connections for easy installation.

Superior airflow distribution with aerodynamically designed flat surface. Matte anti-reflective finish reduces light interference in visible installations. Reinforced edges prevent deformation under high static pressure.

Cost-effective bulk purchase option available for contractors and wholesalers. Ships flat-packed to minimize storage space and transportation costs. Meets international ventilation standards for safety and performance.

Perfect for:

- Office building air supply systems

- Restaurant kitchen exhaust upgrades

- Smart home fresh air installations

- Warehouse ventilation retrofits