Casals Erelis 150 ultra-quiet extractor fan 340 m³/h | ventilation.ro

The Casals Erelis 150 is an ultra-quiet axial extractor designed around two principles: maximum silence and minimum visual intrusion. The 17 mm ultra-thin front panel is the thinnest in its category — when installed flush in a wall or ceiling, it sits almost completely within the surface thickness without protruding, making it the most discreet extractor in the Casals residential range. This is particularly relevant for false ceiling and plasterboard installations where a standard extractor body would require a deep recess.

Ultra-quiet operation by design

The Erelis achieves its low noise level through two integrated design features: an impeller geometry that reduces aerodynamic turbulence, and a motor support bracket with integrated deflectors that prevent vibration transmission to the housing. The result is an extractor that operates at genuinely low noise levels — not just rated quietly at zero back-pressure, but quiet in real installed conditions with a duct connected.

Eco-Friendly construction

The Erelis is manufactured partly from recycled materials — one of the few Casals residential extractors with an environmental design credential. The UV-resistant ABS housing ensures the recycled content does not compromise long-term durability or appearance. Self-lubricating bearings and a thermally protected motor complete a package designed for long service life with no maintenance.

Backdraft damper

The integrated backdraft damper opens automatically when the fan starts and closes completely when it stops, preventing cold air, insects and odours from entering through the duct when the fan is off.

Applications

Bathrooms, en-suite shower rooms, kitchens, utility rooms, WCs, hotel bathrooms, small offices, classrooms — any space requiring quiet, discreet ventilation through a 150 mm duct connection.

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