Premium PVC Material: High-grade PVC construction ensures durability, flexibility, and resistance to wear, making it ideal for long-term ventilation use.

Noise Reduction Design: Engineered with specialized acoustic technology to minimize airflow noise, providing a quiet and efficient air transfer solution.

Wide Application: Perfect for residential, commercial, and industrial fresh air systems, HVAC setups, and ventilator installations.

Precision Craftsmanship: Seamless inner wall design reduces air friction, enhancing airflow efficiency while preventing dust buildup.

Universal Compatibility: Fits standard ventilator and pipeline systems, offering easy installation and maintenance.

Cost-Effective Bulk Solution: Ideal for large-scale projects with wholesale pricing, ensuring unbeatable value for contractors and distributors.