Good points

High induction, fast mixing
Fixed blades, stable pattern
Central screw, quick installation
Easy to clean

Swirl Diffuser Round 400 mm Central Screw - SWR400 RAL9010

The round swirl diffuser in RAL 9010 with a diameter of 400 mm is designed for efficient and comfortable air distribution in commercial spaces. Thanks to the fixed blades, a strong swirling effect with high induction is created, ensuring rapid mixing of the supply air with the room air present. This provides an even temperature distribution and minimises draughts in the occupied zone, both during cooling and heating.

The central screw allows for quick and secure installation on ceilings or walls, or directly onto a round duct. The RAL 9010 finish offers a bright, neutral appearance that blends seamlessly with white ceiling and wall finishes.

This type of swirl diffuser is also available in RAL 9016 and RAL 9005 with 30% gloss. Available diameters within the SWR series are 100, 125, 160, 200, 250, 315, and 400 mm, allowing you to easily select the correct size for the desired airflow rate and application.

Brand	Econox
Category	Swirl diffusers with diffuser ring
GTIN	8719544332677
Manufacturer's item number	76021088
Article number	76021088

Specifications

Category code	241
Without plenum	No
Nominal duct diameter connection	398 mm
Connection	Duct end
Front shape	Round
Front diameter	570 mm
Built-in height	125 mm
Colour	White
RAL-number	9010
Air pattern, adjustable	No
Servomotor, adjustable	No
Plenum with oval connection	No
With volume control	No
With measuring nipples	No
Air extraction	No
Air supply	Yes
Diameter	400 mm
Material	Steel