The DE20 PLUS adds to the E20 PLUS’ design by providing precise digital controls for the user’s convenience with a total of 20 digital speeds. Filter life is continually monitored and displayed and there are preset night and express clean modes for the user to choose from. Excellent for removing pollution from main roads, smoke and mycotoxins produced by mould spores.
InovaAir systems have the following advantages over IQAir:
- E20 activated carbon filter has 3.6kgs more versus 2.4kgs and is all steel construction (not cardboard)
- E20 HEPA filter is 25% larger than IQAir (filter casing polystyrene foam)
- E20 consumes 70% less energy on average as it uses a German made EC Fan (IQAir is AC fan, EC fans use a lot less power) -min speed E20 is 6 watts, IQAir min 20 watts
- E20 is fully variable speed control (IQAir limited to only 6 speeds), DE20 includes 20 speed settings.
- E20 is powder coated steel which offers significantly quieter operation versus plastic on IQAir which is prone to fan and motor noise particularly at higher speeds.
- InovaAir is better value as buying direct from the manufacturer, IQAir retails for $799-895USD approx. $1,200 AUD) -importer puts a large margin on these products.