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The Lab Charge Air Purifier is a small plug-in ionizer with a UV light and no filter to replace. It is meant for a desk, nightstand or small bedroom, where it runs quietly and needs no internal cleaning. It is not a HEPA purifier: it has no fan-driven filtration, so it will not match a true HEPA unit on dust or allergen removal in a full room. Buyers rate it highly for portability and low maintenance, while the main criticism is that its effect is hard to verify.
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Owners rate it highly and often mention the small size, quiet operation and not having to buy filters. Critics say it is a basic ionizer and doubt it can clean a whole room.
This is a portable, lightweight air purifier with an ionizer, designed for homes, bedrooms and desktops. It is made for allergens and pet dander, and also handles dust, smoke, odors and mold spores.
It cleans the air in five levels of filtration. A combination filter cartridge holds a mesh pre-filter and a True HEPA H13 activated carbon filter. A UV-C light and an ion generator add further air sanitizing. The HEPA filter captures 99.97% of particles as small as 0.3 microns, including dust, pollen, dust mites, mold spores and pet dander.
A PM2.5 particulate sensor adjusts the airflow automatically. The unit runs quietly, at less than 27 dB, and includes a night light.
