For optimal performance, vacuum, wipe down, or rinse off the prefilter every month or so. The prefilter catches larger particles, such as pet hair, and keeping it clean helps the HEPA filter work unimpeded on fine particles. Although the AC4825 performed well, it costs more to maintain than our current budget pick, the Levoit Core 300, because of its higher energy consumption—52 watts on medium, versus the Core 300’s 34.6 watts. The AP-1512HH has also demonstrated the ability to maintain its high performance for years, even as we’ve pushed its filters far beyond their stated one-year lifespan. We ran our original test model for two years without replacing the filter, and it still performed just as well in our follow-up test as it did on day one. We ran our second test model 24/7 for four years, and again we saw no change in performance, noise output, or reliability.
It typically retails for $1,000, and replacement filters (“average use 6 months” per the Molekule site) are $160. If you kept up with that cycle, you’d spend $1,440 on replacement filters over the course of five years. Add the cost of electricity and the purchase price and you’d spend well over $2,500 on a machine that performs no better on particulate pollution than the inexpensive HEPA air purifiers we recommend. Blueair recommends replacing the filter “every six months or so.” Following that schedule, you spend $80 a year on replacements versus about $50 or less for the Coway AP-1512HH and the Winix machines. That’s still solid, and when we installed new filters and tested again, the machine performed like new—the motor and fan were working perfectly. But we take that result as an indication that the 311 Auto is a more sensitive to filter life than some other purifiers, so it’s best to stick to the six-months-or-so schedule.
Since they’re meant for indoor use, most air purifiers are better looking than, say, that wall AC unit you had in your dorm room at college. If you’re getting one for a small room, you likely want a small purifier — or at least one that’s nondescript. Despite the best efforts of the filters in our air conditioners and furnaces, pollen and dust particles can settle into carpets and upholstery. And if there are pets or smoke involved, there can be even more particulates in the air.
If you believe damaged or wrong product is received from what you’ve ordered, you should take pictures as proofs. In those cases you should then contact our customer service departments for replacements. To save costs of shipping, you might want to put all products to your cart before doing the levoit air filter calculation. Derek Hales is the Founder and Editor-in-Chief of ModernCastle.com. He has been featured in Fast Company, Reader’s Digest, Business Insider, Realtor.com, She Knows, and other major publications. Derek has a Bachelor’s Degree in Business Administration from Kansas State University.
With each new day, new airborne allergens are introduced to your home. Get ready to breathe in fresh air without having to go outside with the Levoit air purifier that’s discounted with a hidden coupon. You might not know it, but if you’re indoors, chances are you’re breathing in tiny pollutants that can mess with your allergies. Taking a breath can actually cause anything from itchy eyes and throat to fatigue, and even long-term respiratory problems, per the Environmental Protection Agency. And if you have pets, their hair and dander can do some damage too. But you don’t have to put up with all the sneezing if you have an air purifier that removes pollutants indoors — and more than 30,700 shoppers are obsessed with the Levoit True Hepa Air Purifier.
Once you have combated the mould problem, the Levoit air purifier is an easy way to prevent the mould from returning. As with any other air purifier, there are a few key steps to keeping the unit running smoothly. We compare the results by looking at the overall air quality index, and particulate count based on PM2.5 and PM10. To test the full performance of any air purifier that comes through our doors, we use the same testing process. For a balance of size, performance, and usability, there are two models worth highlighting.
That’s a nice additional use for an appliance that will sit in your living room or bedroom. But the horizontal airflow also creates a constant breeze in the room when the machine is operating, which might not be desirable. At about $100, levoit purifier the Core 300 is inexpensive up front, but it is not an energy-efficient purifier, especially for its size. The Core 300 draws 34.6 watts on medium (and 31.8 watts on low), while the much more powerful AP-1512HH draws just 8.1 watts.
Along with our in-house experts, our team analyzes thousands of product reviews from the most trusted websites. One drawback is that the Core P350 costs $20 more than the Core 300. Since they’re so similar, if the pet-proof lock and upgraded filter aren’t needed for your home, stick with the Core 300. HEPA-type and HEPA-like filters can’t trap the smallest, most irritating particles. They are marketed under the HEPA title to mislead customers into buying lower-quality filters.
The high-efficiency Activated Carbon layer absorbs VOCs, including harmful chemicals and fumes whilst helping remove unpleasant odors from your home. One of the significant differences of this model is that it uses one-button control, unlike the others with a multi-button control panel. The one-button design enhances the simplicity of the design and is perfect for those who prefer not to fiddle around with settings but want to let the unit get on with it. As the top unit in Levoit’s Core series, the 600S embodies power and performance. With its 3-stage filtration system of pre-filter, H13 HEPA, and Activated Carbon, this unit makes light work of pollutants, seen with its colossal CADR score of 410 CFM. Noise Noise is based in instrument measurements with the model running at a low speed.
According to the manufacturer, statically charged fibers trap 99.99 percent of bacteria and viruses, though I had no way of verifying that in home testing. Finally, a third filter of activated carbon fiber gets rid of smells and fumes. After the first 30 minutes of operation, the Core 300 reduced the particulates in the room to 16.7% of the original particulate matter. After a full hour, there were only .003% of measurable particulates left.