It’s easy to use and operate straight out of the box, and its neutral colorway and small size mean that it can blend into the background, unlike larger air purifiers. Featuring an H13 True HEPA filtration system, the Levoit H132 has a 3-stage filtration system, 3 timer settings, and a dimmable night light. It also comes with free shipping, a 1-year limited warranty, and a 30-day money-back guarantee. With this technology the Core 300S offers protection against a wider set of airborne pollutants, irritants and particles. While the 200S is recommended for filtering out dander, dust, hair, lint, pollen, odors and smoke, the 300S is recommended for those as well as bacteria, mold, viruses and VOCs.
Those measurements, combined with its low weight of seven and a half pounds, make this unit highly portable. If the air purifier isn’t going to be used for a month or more, Honeywell says it’s best to remove and store its filters in tightly sealed bags. To maintain the performance of your air purifier, only use official Levoit filters.
Focused on home users, but suitable for small offices, all Levoit Core air purifiers HEPA filtration, a simple, clean design, and relatively quiet operation. Features three-stage filtration with the H12 HEPA personal filter, pre-filter, and activated carbon filter that work to trap dust, smoke, odors, and other airborne contaminants. The logic is this, Levoit air purifiers mostly use True HEPA filters, which trap particles but don’t kill them. This means that if the room where the air purifier is located is exposed to certain air pollutants, the air will start to deteriorate as soon as you switch off the air purifier. Therefore, I recommend using the air purifier 24/7 or turning it off periodically if you think the air is clean enough. Most air purifiers arrive with the filters installed—but also sealed in plastic wrappers.
This purifier would be great in a home office or small bedroom as it works best in rooms up to 160 square feet. Keep in mind that the indicator lights on this purifier don’t turn off, so you may not want to place it in a bedroom or an area where bright lights would be disruptive. Aside from its quiet operation, this purifier also has smart capabilities with a user-friendly app that connects to Wi-Fi to control the purifier.
At-home testing checks for general improvement to freshness, as well as overall usability. Our consumer testers measure factors like ease of setup, intuitiveness of controls and how easy it is to locate and replace the filter . Following the combined 50-plus hours of data review, Lab testing and at-home evaluations, we arrived at our list of five best air purifiers out of more than 40 reviewed models. This Levoit air purifier stood out to our testers for levoit air filter its combination of value, performance and intelligent smart design. In particular, the unit’s three-stage filtration, including a true HEPA filter, helps it capture even the smallest airborne pollutants in rooms up to approximately 400 square feet. Crank up the Germ Guardian AC4825E to its highest setting—which there are three—and it can clean up mold spores, dust, pollen, pet dander, and allergens from the air of rooms as large as 743 square feet.
We found that the purifier absorbed an impressive 96% of particles measuring 0.3 microns, 87% of particles smaller than 2.5 microns, and 98% of particles measuring smaller than 10 microns. I love that I can have it auto deliver every 4 months so I know when it’s time to change out. I’ve tried ordering this filter from another online company and what they said it was is not the size for my system. I’m grateful levoit filter that the product number is exactly what it says it is and what it fits. I have the same advice if the Levoit air purifier does not work if neither the LEDs nor any of the buttons on the device work. Dusty Pre-filters After I Used Them for a Some TimeThe thing is that the filters have just left the factory, have not been ventilated, and are immediately packed, so the unpleasant smell remains in them.
The dual air intake design also ensures that this purifier is cleaning and filtering your home’s air as fast as possible. Our testers noted that the app compatible with this purifier was difficult to set up and more rudimentary compared to other purifiers we tested in The Lab. Refresh the air of your home with LEVOIT Personal HEPA Air Purifier Replacement Filter. The sturdy materials let this replacement filter last longer, but the prefilter should be replaced every two to three months, while the HEPA and activated carbon filters should be replaced every six to eight months. These replacement filters can help reduce odors as well, so you and your furry friends can enjoy fresh, fine scented air.
The HPA300 performed well in our tests but was also extremely loud, topping out at 62 decibels on its highest setting and measuring 53 decibels on the higher of its two medium speeds. It’s large and visually intrusive, too, consisting of a black tower almost 2 feet tall, 10 inches wide, and 18 inches deep. And it’s fussy to maintain, with three small HEPA filters to replace and a prefilter that you have to Velcro in exactly the right place—otherwise it will prevent the cover from reattaching. This model typically costs only slightly less than our top pick for large spaces, the Blueair Blue Pure 211+, which is a more powerful, more attractive, and quieter machine. TruSens, an air-purifier maker that launched in early 2019, made a splash in earning a RedDot Design Award. But only the largest model, the Z3000, is a true-HEPA machine; the smaller Z1000 and Z2000 are “HEPA-type,” which is to say, not true HEPA.