Portable HEPA Air Filter Ratings part 3: Reviews of the Coway, Crane, Daitsu, Delonghi, & Dimplex brands

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Coway AP-1005AH

COWAY-------  coway-usa.com  --------2*

This brand is made in Korea and is sold worldwide.

The AP-1005AH purifiers feature five stages of air filtration and are controlled by an air quality monitor. The units have six fan speeds that, in the "rhythm mode", are changed to simulate a more natural like fresh air breeze.

They are backed by a decent warranty but are only available in a very limited number of stores. 

CRANE---------  crane-usa.com  -------<1*

The ADORABLE AIR PURIFIERS are made in fun animal shapes and have three speeds. The smartAir purifier can be controlled from anywhere through wi-fi and features four step air filtration. The particle and VOC sensor system analyzes the home's air quality and automatically adjusts operation. The units can be purchased directly through their website but their guarantee is not very good when compared to other brands.


This brand is available in Europe (50 hz). The APU-DA30 features programmable electronic controls with a remote and an ion generator. Their website is not much help and does not have a stated warranty policy.


These air purifiers are available in two sizes and have six layers of air filtration. Their AQS system monitors the surrounding air and automatically adjusts the operation of the unit. With color changing LEDs, you can quickly see the air quality and they can be purchased directly through their website but the guarantee is not as good as some of the other brands.

Dimplex DXAPV3N


The DXAPV3 units have three stages of air filtration and two speeds. Their compact design makes them suitable for placement on a nightstand and their VIRO3 system produces negative ions which give the sensation of clean air from nature.

They can be purchased directly through their website but they do not have smart controls and the guarantee is not very good when compared to other brands.

Other Portable HEPA Air Filter Brand Ratings

You can continue to browse our alphabetical list of manufacturers but, if you are looking for a specific brand, you can enter its name in the search box at the top of the page

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