Not the cheapest air purifier, but Australian owned and manufactured if you want to help local manufacturers. Good high end units. 10% off all products, except commercial systems or orders.
Only just replaced the inner filter of my E20. Been on 24/7 for the last 2 and half years
Effective in areas up to 20m2. The InovaAir E7 Air Purifier is ideal for allergy & asthma sufferers in the bedroom and small offices.
seems way overpriced