150/160/180mm Range Hood Check Valve – Double-Ended Exhaust Backdraft Damper

Improve airflow management in your kitchen ventilation system with this range hood check valve. Designed for compatible 150mm, 160mm, and 180mm pipes, it helps direct exhaust airflow outward while reducing unwanted reverse airflow. The double-ended design provides convenient integration with matching ductwork, while its anti-odor function helps limit smells returning through the vent. High-temperature-resistant construction makes it suitable for compatible kitchen exhaust applications.

Key Features

• Available in 150/160/180mm sizes.
• Practical kitchen exhaust check valve.
• Double-ended connection design.
• Helps reduce reverse airflow.
• Helps limit odors returning through ductwork.
• High-temperature-resistant design.
• Suitable for compatible range hood pipes.

Why Choose Our Air Duct Backdraft Damper?

This air duct backdraft damper combines one-way airflow control with a convenient double-ended format. It’s a practical replacement or upgrade for compatible kitchen exhaust systems where backflow and returning odors are concerns.

Perfect For

• Kitchen range hoods
• Exhaust duct systems
• Ventilation upgrades
• Replacement vent fittings
• Air outlet connections
• Compatible round pipes

Product Specs

• Sizes: 150/160/180mm
• Type: Check Valve
• Design: Double-Ended
• Function: Airflow & Backdraft Control
• Application: Kitchen Ventilation

Keep Exhaust Air Moving Outward

Upgrade compatible ductwork with this practical range hood pipe valve for better everyday airflow management.