Maico AP 100 Backdraft Damper, 100 mm, White

The Maico AP 100 is a high-quality backdraft damper designed for round ventilation ducts with a nominal diameter of 100 mm. It prevents unwanted air backflow and reduces heat loss in ventilation systems, ensuring efficient and reliable operation. Made from durable plastic in a clean white finish, this damper is ideal for use with exhaust fans and ventilation systems in residential and commercial applications.

Advantages

Prevents air backflow and heat loss, ensuring energy efficiency. Gravity-operated flaps provide automatic, maintenance-free operation. Compact design fits standard 100 mm round ducts. Easy to install and low maintenance.

Suitable for

• Ventilation systems and exhaust fans
• Round ducts with 100 mm diameter
• Horizontal airflow installations (flap axis vertical)

Key specifications

• Product Type: Backdraft Damper
• Nominal Duct Diameter: 100 mm
• Material: Plastic
• Colour: White
• Installation: Duct Insertion
• Number of Flaps: 2 (half-flaps)
• Operating Temperature: -20°C to +60°C
• Connection Diameter (Internal): 99 mm
• Outer Frame Dimensions: 105 x 105 mm
• Series: AP

Recommendations

For optimal performance, install the damper in a horizontal duct section with the flap axis vertical. Ensure the duct is clean and free of debris before installation. This damper is not UV-resistant, so avoid direct outdoor exposure.