Hon&Guan 4-Inch Duct – 16 ft White PVC/Aluminum Ducting for HVAC & Exhaust with 2 Clamps

Versatile ducting for heating, cooling, ventilation and exhaust

The Hon&Guan 4 Inch Duct delivers reliable airflow for a range of spaces, combining a white PVC outer layer with an aluminum middle and a PET inner layer. Built to withstand heat and humidity, it remains flexible and durable through daily use.

Durable, heat resistant construction

Rated to operate from -22°F to 185°F, this ducting holds its shape under temperature swings. The three layer design, featuring a PET inner layer, an aluminum foil middle, and a PVC outer layer, reduces tearing risks and supports long lasting airflow. A built-in steel wire adds flexibility and helps resist kinks.

Flexible, extendable length for tight spaces

Extendable up to 16 feet, the duct can be cut to your preferred length for precise installations in compact areas. The design makes it easier to maneuver through tight corners and around obstacles.

What you get and how to connect

Package includes a 4 inch diameter duct and two stainless steel clamps for secure connections. The slightly larger 4 inch diameter helps with easy attachment to matching fittings and reduces binding during setup.

Versatile applications and practical use cases

Ideal for grow tents, grow rooms, portable air conditioners, bathroom exhaust fans, and other ventilation tasks. It pairs well with fans, carbon filters, and other ventilation gear, offering a reliable path for airflow in diverse environments.

• Key benefits: heat resistance, extended length, multi layer durability
• Use cases: grow tents, portable ACs, bathrooms and general ventilation

Tips for easy installation

Unfold the duct to the desired length, trim with sharp shears, and secure with the included clamps. Plan runs to minimize bends and keep connections snug to reduce air leaks.

• Plan your run to minimize turns for best efficiency
• Keep the duct away from sharp edges to prevent wear