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SW Ohio | We got an alen air purifier a couple years ago and it has greatly reduced my allergy/sinus symptoms. I went from a few sinus infections a year to 1-2 in the last 2 yrs. We run it primarily in our bedroom. I have replaced the filter once, but should probably replace a bit more often. Can't say enough good things about it. We run it on a higher setting during dusty seasons and allergy seasons. This time of year we may not run it for several days at a time. It does have a definite gray noise to it on the higher settings, but I run a fan at night anyway so it just takes the place of the fan noise.
Sarah | |
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