3 Inch 16.5 Feet Dryer Vent Hose, Non-Insulated Flexible PVC Air Duct Aluminum Ducting, Heavy Duty 4 Layer HVAC Ventilation Air Hose with 2 Clamps for Grow Tents, Dryer Rooms,Kitchen, Fan Filter

The HNBun 3Inch 16.5ft Air Duct is a high-quality, versatile, and durable ducting solution for your ventilation needs.

Built with steel wire reinforcement and a heat-reflective fire-retardant aluminum outer layer, this duct can withstand temperatures ranging from -22 to 266 degrees Fahrenheit.

Its flexible design allows for easy manipulation in tight spaces, making it perfect for use in grow tents, fan filters, and HVAC ventilation systems.

Additionally, the waterproof and leakproof outer layer ensures that your ducting remains safe and functional even in harsh environments.

With its durable construction and flexible design, the HNBun 3Inch 16.5ft Air Duct is an excellent choice for anyone looking for a reliable and efficient ventilation solution.