Kitchen Ventilation Grill Draft Blocker Damper Ventilation Check Valve Draught Back Shutter for Inline Ducting A

Descriere Kitchen Ventilation Grill Draft Blocker Damper Ventilation Check Valve Draught Back Shutter for Inline Ducting A

This ventilation check valve features a backdraught shutter that effectively prevents unwanted outside air, dust, insects, and odors from flowing back into your home through the ducting system. Ideal for maintaining a comfortable indoor environment all year round.
Designed to work as a one-way airflow device, this check valve allows air to be expelled while blocking reverse airflow. It helps improve the efficiency of your ventilation system, reducing loss and improving overall air quality.
Perfect for kitchen extractor fans, cooker hoods, and bathroom exhaust fans, this draft blocker damper prevents cooking smells and damp air from re-entering your rooms. It supports proper airflow, helping to reduce condensation, mold, and unpleasant odors.
Suitable for a wide range of home ventilation setups, including living rooms, utility rooms, toilets, and storage areas. It can be integrated into HVAC systems, ventilation grills, and ducted fan systems to enhance performance and comfort.

Color: As Shown
Material: PVC
Specification: 110mm

Package Contents:
1*PVC Duct Check Valve