Fire-protected construction: The stainless steel, fire protection and integrated high-temperature thermal fuse help to limit the backflow of smoke and open flames in the duct. A practical backdraft damper for safer kitchen and indoor ventilation in common exhaust air installations.

Automatic air regulation: The 360° automatic gravity flap opens when the exhaust air flow starts and closes when the air flow stops. This function helps to isolate unwanted odors from the duct and contributes to a fresher indoor environment in kitchens, bathrooms and other ventilated rooms.

Easy indoor installation: The backdraft damper is designed for easy installation in kitchen ducts, bathroom vents and similar indoor locations. It is compatible with standard exhaust air ducts and provides practical control of smoke and airflow without complicated operation.

Specifications:

Color: Stainless steel color

Size 150mm: Length 18.8cm, width 18.8cm, height 3.5cm

Size 180mm: Length 23.6cm, width 23.6cm, height 3.5cm

Material: Stainless steel

Features: Fire-protected design, high-temperature thermal fuse, 360° automatic gravity-controlled flap

Usage: Kitchen ducts, bathroom vents and standard exhaust air ducts

Package includes:

1 x stainless steel backdraft damper