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Great filter for great air cleaner.
The Model 402 Air Purifier is a great product. The sound is barely perceptable at night. The unit is slightly larger than I expected along with a large filter but that what is required to properly filter the air. The filter and unit are expensive but the construction of filter and unit are bullet proof. I expect the unit to last a life time and the filter lasts a long time too and is easy to change.
[Saturday, May 24, 2008]
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Sweet filter
This filter came with the carbon filter included. It works great, Blueair is a great product.
[Sunday, May 18, 2008]
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Minimial cost for an excellent job
Like the other reviewer, I was a bit taken back by the $50 price of a filter that is supposed to be replaced every 6 months. But I bought the BlueAir 402 anyway.
This is one of those products that truly works! No false hype, no bogus claims. Since I don't have pets, and nobody smokes in my home, I have found that I can get a year out of a filter without a problem. At the same time, I am impressed at how well this filter performs. The intake side of my 402 air purifier gets dusty - the filter does show a darkening over time - and the outlet screen of the purifier has *never* needed cleaned. That says a lot about the effectiveness of this filter.
There may be cheaper, and there are systems that use multiple pre-filters to extend the filter life, but there are no better. If you are considering a BlueAir 402 or other model, don't let the price of this filter turn you away. You ARE getting what you pay for.
[Sunday, March 23, 2008]
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