It's been about 10 years since I've bought an air purifier and I'm very pleased with the compact and quiet design of my new PlasmaTrue air purifier. It performs great, I suffer from allergies and asthma so clean air is important to me, the difference was immediately noticeable after the easy installation. Thank you Fellowes.
July 24, 2014
The motor is very quiet on all the settings, but, there is a high pitch whine on the low and medium settings so I'm not using the auto feature. I have it set on high all the time. This is fine since the fan is very quiet but I do lose the auto feature.
April 30, 2014
Step Up from Basic Air Purifier
I have two small, basic HEPA filter air purifiers that seem to clean the air quite well. Were are currently experiencing dust storms due to a drought. Even though our house is well sealed, small amounts of dust penetrate around the doors and windows. I do not like the smell of dust or the idea of having extra pollutants in my house. Two of the basic air purifiers are being used in the upper floor. The Fellowes AP-230PH is used in the family room in the basement. I like the extra air purification beyond just the basic HEPA filter provided by the addition of a carbon filter, the sanitation feature and the PlasmaTRUE technology. The digital displays of room air quality are another nice feature. I also like the ease of changing the filters and the easy reset feature of the "change filter light". Of all the air filters in the house I have a higher level of confidence in the Fellowes AP-230PH because of the extra features, and it is the quietest one I have owned.
April 24, 2014