I bought this due to my allergies. I run it on turbo when im not at home and med in the room I sleep in. I fully intend on getting another one for the downstairs. It has an odor sensor and remote control. I can tell a difference in the air quality and I have to dust less. The 3 types of filters are prefilter, true hepa filter and plasmawave technology which means it kills bacteria and viruses with an electromagnetic field. I was happy to get such a nice volume filtration unit at a low price. It is light and fairly slim and really pumps the air through.
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Electrolux EL490A Oxygen3 PlasmaWave HEPA Air Purifier, BlackProduct Description: Combining a slim, elegant design with powerful performance, this indoor air purifier can accommodate rooms up to 326 square feet, offering a CADR of 210 for smoke, 212 for dust, and 229 for pollen. The unit features three cleaning stages to ensure healthier indoor air. The first stage, carbon filtration, traps large particles, dust, hair, and lint, as well as reduces odors caused by cigarette smoke, cooking, and chemical vapors. The second stage, True HEPA filtration, captures 99.97-percent of airborne pollutants as small as 0.3 microns (300 times smaller that the diameter of human hair), including smoke, dust, and pet dander, and removes them from the air. The third and final stage uses PlasmaWave Technology, which generates both positive and negative ions to create plasma clusters that instantly neutralize viruses, bacteria, chemical vapors, and odors in the air, similar to the way nature cleans the air near a waterfall or just after a thunderstorm.
In addition, the air cleaner provides four fan speeds that ensure efficient operation and can be adjusted automatically or manually. Choose between Sleep mode, which allows for turning the fan down at nighttime, or Auto mode, where sensors automatically monitor odor levels and adjust the fan accordingly. Other highlights include Energy Star certification (uses about the same amount of energy as a 7-watt nightlight light bulb), a filter indicator light that illuminates when the filter needs to be changed, and a remote control with a convenient cradle located on the unit. The air cleaner measures 8-1/2 by 16-2/5 by 21-4/5 inches and carries a two-year limited warranty.
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I set a jar of this down next to the litter box. It was 90F today and nobody was home, but when I got back, even though the litter box had been used there was no odor. At all. I clean the box every day (once in the morning, once at night), I've tried litter box deodorant powder, I've tried leaving a box of open baking soda out - you name it. It's still nigh impossible to keep it from smelling when used on a hot day. But this manages it.
