When the air exchanges per hour drop to a certain point, you won’t be receiving all of the benefits of allergen-free, breathable air. For optimal performance, a good rule of thumb is to find an air purifier that can cover more than the square footage of your room. This air purifier’s noise level is 39 dB at speed 1, 42 dB at speed 2, 49 dB at speed 43, and 55 dB at the highest setting .
It has the same design and filters as other BreatheSmart air purifiers, only in smaller form factors. You can choose from the different front panel design options and filter types. Measuring 15 x 25 x 8.5 inches, this air purifier has a noise level range of 23 to 49 dB so it won’t be jarring as compared to other units. What’s more, its power consumption is only up to 50 watts so it’s not going to be a bill shocker in the long run.
The US EPA has estimated that the level of volatile organic compounds may be as much as 5-7 times higher indoors. The only reason to purchase the Lasko Box Fan Flex is its lifetime warranty. If your device breaks down or malfunctions, it will be repaired and replaced by Alen at no cost to you. This can provide tremendous peace of mind to prospective buyers. For the reasons of dishonest marketing and being overpriced, my recommendation to readers is to not purchase this product.
No matter what speed level is currently on, the motor runs smoothly with almost no noise whatsoever. Even though Blueair’s pre-filter is washable, you’d still have to replace filters every alen breathesmart six months, whereas Alen requires you to do so every nine to twelve months. However, as I already mentioned with the Filter Reset Indicator, you won’t have to worry about a thing.
Another thing we love about this product is how quietly it operates. On the lowest setting, this purifier puts out 25 decibels—about the same as a whisper. Even on the highest fan speed, the BreatheSmart lasko pedestal fans only makes about as much noise as a refrigerator. This high-powered purifier can clean the air in a 1,300 square foot room in under 30 minutes while using minimal energy and outputting very little noise.