It was the best thing we bought after the bush fires as being asthmatic the smoke was deadly and thanks to the air filter no problems with asthma. We have it going 24/7 as with with it getting colder we have wood burning heater and the air inside the house is so much cleaner. Best thing we wver purchased and highly recommend
I got mild Asthma when on holidays near the bush-fires at Evans Heads last November. A week ago when the rain started it got bad. So bad I can't work. For the last few days the asthma was so bad even the Pre & Post inhalers didn't help much. so I got one of these "TotalClean" $299.00 Air Purifiers. Took it home & put it in the lounge at max for an hour then turned it down to minimum. Worked so well that I could watch a movie with almost no wheezing. Then I put it in the bedroom, turned the A/C on & left the TotalClean purifier on low overnight. Had a wheeze-free night sleep! Amazing. As the machine uses a timer for the "Replace Filter" light I will get a spare filter. I recommend it!