Airflow AirflexPro Floor Grille duct_diameter_160mm The air volume setting is

The air volume setting is secured using the lock specially developed for this purpose

SIzes: 64x51cm

Nuaire Drimaster-Eco-LC (In Loft Controls)

UB47/150mm = 17

A Zehnder ComfoFresh filter can be used to remove particulates

Airflow AirflexPro Floor Grille duct_diameter_160mm The air volume setting isAirflex Pro is a quick and easy to fit system of semi rigid ducting that can result in up to 70% time saving during the on site installation process, compared to rigid or spiral duct methods. The pipe is manufactured from material with an anti static, non porous and odourless lining and is perfect for long duct runs, devoid of joins. It is quick and simple to install thanks to the zero leakage of its push fit connections to other accessories in the