Backdraft damper 110 × 55 mm, plastic

Practical 110 × 55 mm backdraft damper made of durable plastic reliably prevents reverse flow in ducting. Ideal for ventilation systems and exhausts, easy installation and maintenance-free operation.

Compact design for 110 × 55 mm ducting

The slim profile and precise dimensions allow quick installation into standard ventilation runs without modifications.

Clean and durable plastic

The smooth plastic surface makes maintenance easy and ensures long-term resistance to moisture and dirt.

Easy wall or in-line installation

The universal design enables quick integration into the ventilation system and reliable sealing against backflow.

This compact backdraft damper is designed for rectangular ducting with dimensions of 110 × 55 mm. It effectively prevents cold air, odors, and debris from entering back into the interior and helps improve ventilation efficiency.

Thanks to the lightweight, durable plastic, it is easy to install and maintain. Suitable for kitchen range hoods, bathrooms, and utility rooms where reliable one-way airflow is required.

Reliable protection against backdraft – stable closure when air flows in the opposite direction.
Easy installation – compatible with standard 110 × 55 mm ducting.
Durable plastic – low weight, long service life, and easy cleaning.