Diffusers

The Polyaire range of Louvre Face Diffusers are designed to provide excellent directional performance typically in a 4-way airflow pattern.

Polyaire's range of square ceiliing diffusers are designed to provide excellent directional performance. 

The Polyaire Avair Ceiling Grille has been designed to provide a versatile and practical louvre grille.

The Polyaire PSC Swirl Diffuser has fixed blades that create rotational as well as axial, tangential and radial air movement.

The Polyaire PSC Swirl Diffuser has fixed blades that create rotational as well as axial, tangential and radial air movement.

The Polyaire PSC Swirl Diffuser has fixed blades that create rotational as well as axial, tangential and radial air movement.

The Polyaire PSC Swirl Diffuser has fixed blades that create rotational as well as axial, tangential and radial air movement.

The Polyaire PSC Swirl Diffuser has fixed blades that create rotational as well as axial, tangential and radial air movement. 

The Polyaire PSC Swirl Diffuser has fixed blades that create rotational as well as axial, tangential and radial air movement.