Conclusion: HFD–120–Q by Honeywell. The HFD–120–Q tower air purifier is a quiet system that combines various filtration mechanisms to ensure that your room gets clean and fresh air. This energy-efficient unit features a permanent filter that is washable and does not require replacement.
Summary: The Honeywell 120–Q Tower is a good dust removal air purifier that delivers moderate airflow at a cheap purchase price. The 120–Q Air Purifier does not use a HEPA filter, but instead utilizes a unique type of filter technology that Honeywell has an exclusive license to in the US.
Find helpful customer reviews and review ratings for Honeywell HFD–120–Q QuietClean Tower Air Purifier with Permanent Washable Filters at Amazon.com.
The Honeywell QuietClean Tower Air Purifier features permanent filtration that effectively removes up to 99% of airborne allergens, 2 microns or larger. The HFD–120–Q captures up to 18 times more pollutants than ionic air purifiers and effectively circulates the air up to 5 times an hour!
In-depth review of the Honeywell HFD–120–Q air purifier.. We review a lot of Honeywell air purifiers here, because the brand typically puts out some of the best products on. . [draft] Honeywell QuietClean HFD-110 June 11, 2015 at 5:36 pm.