
Aluminum Air Register 4 Way Cone Square Ceiling Diffuser for Commercial HVAC. Customized Face Size: Available in multiple sizes ranging from 275x275mm to 600x600mm. Dual Material Options: Manufactured using durable aluminum alloy or ABS plastic. Fireproof Performance: Designed with fireproof materials for enhanced safety compliance. ISO and CE Certified: Meets international quality and safety standards with ISO and CE certification. Full Customization: Offers complete customization for shape, material, and application needs. Efficient Airflow Design: Provides uniform airflow distribution in all four directions for optimal comfort. Versatile Application: Ideal for residential, commercial, and industrial HVAC systems. Fast Lead Time: Standard production lead time within 15 workdays for both peak and off-peak seasons.