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Air Purifiers
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- Can be wall-mounted
- Replacement filters relatively inexpensive
- Lifetime warranty
- Some complaints of noisy power supply
- For small rooms only
One website says the Alen A350 air purifier is effective at removing allergens from the air, but this unit hasn't been as thoroughly evaluated by reliable experts as the top-rated unit in its price category, the Austin Air HealthMate (*Est. $490). The Alen A350 is meant to cover 400 to 800 square feet, but one expert recommends its use in rooms of about 250 square feet. Like the HealthMate, the Alen air purifier uses a three-in-one true HEPA filter along with a prefilter and a carbon filter, and its $50 replacement filters are a lot less expensive. However, owners give the A350 mixed reviews, with some complaining of defective units.
The Alen A350 is the subject of an in-depth review by the enthusiast site Air-Purifier-Power.com. Users post divergent opinions about the Alen A350 at Epinions.com and Amazon.com. The unit hasn't been tested by ConsumerReports.org.
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| Alen A350 Air Purifier | |
(43 reviews) In Stock. Eligible for FREE Super Saver Shipping |
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| Featured Stores | Store Rating | Notes | Total Price | |
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Our Sources
Air-purifier expert Ed Sherbenou calls the Alen A350 "a good product struggling to get established in an overbuilt industry." He says it's especially good at dust and pollen removal, particularly for rooms of about 250 square feet.
Review: New Air Purifier: Alen A350, Ed Sherbenou
2. Epinions.com
Most of the owners posting here say they are very happy with the Alen A350 air purifier, resulting in an overall 5-star rating out of 5. Easy-to-change filters and the simple design are cited, though one user complains of a "humming" power supply and another calls the A350 an "expensive fan."
Review: Alen A350 HEPA Air Purifier with Ionizer, Contributors to Epinions.com
3. Amazon.com
The Alen A350 earns 4 stars out of 5 from about 40 users who post reviews here. More than half are satisfied with the A350, but a few say their unit was defective. Others complain about noises issues, such as a humming power supply or an incessant squeak.
Review: Alen A350 Air Purifier, Contributors to Amazon.com
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