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Frequently asked questions

How do bladeless fans work?

Dyson Air Multiplier™ technology amplifies airflow with no choppy air. Accelerating air out of the sides of the amplifier loop. For fast, personal cooling – without blades.

Are bladeless fans quiet?

Yes. Dyson bladeless fans are quiet. The motor bucket with Helmholtz silencer reflects and dissipates sound waves to improve sound quality and reduce noise.

How to make a fan quieter

You can make your Dyson Cool™ CF1 fan quieter by activating Sleep mode. Dimming the display and making our quiet fan even quieter.

Is the Dyson Cool™ CF1 fan an easy to clean fan?

Yes. Dyson Cool™ CF1 fan is an easy to clean fan, due to its bladeless design giving easy access to all visible surfaces.