This section of the Siesta's filter system is located just beyond the ioniser. This filter captures all the positively charged dust particles from the ioniser. The other side of this filter is instilled with titanium oxide which reacts with the UV inverter lamp to kill germs and bacteria and to neutralise noxious gases and unpleasant odours.

A filter that gives particles of dust an electric charge. This causes the particles to be attracted to a plate so they can be removed from the air-stream or atmosphere.

A filter for cleaning air that utilizes electricity to attract dust particles to electrically charged plates.

a bit more complicated than a standard electric one, thus you may need to hire a professional to install it