This air purifier may just be the product to help alleviate your allergies. The HealthWay Air Purification System can kill up to 100 per cent of viruses, moulds, fungi, bacteria and odour within 1,300 sq feet (about the size of a four-room flat). Its patented EMF technology, which was developed with funds from the US Defence Department to tackle germ warfare, rids germs and particles with a high-energy “killing field”. The system comes in two models. Call IEQ Global at 6377 1300 for more details.