Premium PE Material: Crafted from high-density polyethylene (PE) for exceptional durability, corrosion resistance, and flexibility, ensuring long-lasting performance in harsh environments.

Precision Static-Pressed Design: Features seamless static-pressed speaker branches for airtight connections, minimizing air leakage and optimizing airflow efficiency in HVAC systems.

Multi-Scene Applicability: Ideal for industrial/commercial frozen system splits, 460/80 new fan installations, and ductwork upgrades in refrigeration units, cold storage facilities, and ventilation systems.

Bulk-Optimized Packaging: Specially designed split boxes enable cost-effective large-volume procurement with secure stacking and transport protection for wholesale buyers.

Global Compliance Ready: Meets international HVAC-R standards for pressure tolerance (-30°C to +80°C) and flame retardancy (UL94-HB rated), suitable for cross-border projects.