So what is E7 Technology? As an effective way of reducing energy consumption, it's second to none. Sensing both the temperature and humidity levels, it allows the unit to switch between full power, economy power and has been shown, when compared to dehumidifiers without the technology, to reduce electricity bills by as much as 40%.

The 3D Louver is a design function that targets airflow to where it is most needed, making for a far more efficient process, and ensuring the operation is concentrated on specific problem areas.

But that's not all the  DD1 Classic MK5 (formerly DD122 CLASSIC ) has to offer. If you are using the unit on its highest setting (or in laundry mode), it will automatically adjust the process to prevent the ambient air becoming too dry.

All of this adds up to a desiccant dehumidifier that 's capable of reducing humidity, damp and mould, resulting in an all round healthier home.