Premium thickened aluminum foil composite material ensures superior durability and heat resistance for long-term use.

Precision-engineered telescopic design allows flexible length adjustment up to 30% extra reach, ideal for tight spaces.

High-grade PVC inner layer with anti-static coating prevents dust buildup and maintains optimal airflow efficiency.

Perfect for HVAC systems, kitchen exhausts, industrial ventilation, and workshop fume extraction setups.

Reinforced spiral wire structure provides exceptional crush resistance while remaining lightweight for easy installation.

Certified flame-retardant construction meets international safety standards for commercial and residential use.

Ultra-smooth inner surface reduces air turbulence noise by 40% compared to standard ventilation hoses.

Compatible with all major exhaust fan brands including inline units, wall mounts, and ceiling vent systems.