The DD8L Zambezi has a very advanced and very scientific air sterlising ioniser that sterlises the air and kills all sorts of nasties from the air. It can deal with everything from smells, dust, viruses, bacteria, moulds, through to dust mites. The science does get quite technical but this neat 3D animation video explains it all rather nicely.
Meaco will donate £2 from the sale of every DD8L Zambezi to support the conservation work of the David Shepherd Wildlife Foundation, especially their elephant orphanage in Zambia.