This layer removes 99.99% of airborne particles as small as 0.1 microns. It traps both small and large particles, including pollen, fine dust, smoke particles, viruses, and other microorganisms. This model also has a Laser Smart Sensor that detects the air quality in the room.
This will help maintain an unobstructed airflow in and out of the purifier. Costs of ownership are acceptable compared to Blueair and others in this price class. Buyer reviews report their purchases arrive strongly packaged, so in-transit alen breathesmart damage is rare. Often the always-on light has emissions in the sleep-disturbing blue light part of the visible spectrum. But the inclusion of a convenient ionizer on/off button suggests the self charging version is used.
Again, a HEPA filter is going to do the trick for most common irritants and odors, including pet hair and dust. But if you live in a smoker’s house, look into something more robust. All in all, FLEX is actually the very best of the first 3 BreatheSmart air purifiers; you can read the full Alen BreatheSmart FLEX HEPA air purifier review here.
However, this did not affect the performance of the unit in any way. The BreatheSmart FIT50 is a premium air purifier with excellent performance. However, there are a few other units that are similar in size and price. You always know when the BreatheSmart FIT50 is working because you can see the light color on the unit from across the room. When there is dust and allergens in the air, you will see the unit detecting it and and responding.
With a necessary handle on top of this air purifier, you can easily grab it and move it anywhere in your home. Just in case you still want to buy Blueair 211+, because it seems like a solution that fits you the best, you will not be mistaken. With an air purifier as strong and reliable as Blueair, you won’t have to worry a second. alen breathesmart The True HEPA filter comes as the second filter in the Alen FLEX system, and this is also one of the meritable parts of this appliance. Even though differences in performance for both devices aren’t too contrary, a True HEPA technology can make a big difference. That is why I think Alen FLEX has a slight advantage in this case.
The air purifier has a filter indicator light that changes color to help notify you that a replacement filter is needed. When the light is yellow, it means it is time to order a new filter, when red it means the filter needs to be replaced as soon as possible. After replacing the filter, make sure to reset the filter indicator light by holding down the button until the light turns green.
For all its failings, I have to say that the BreatheSmart Flex is a good looking air purifier. It stands just over 2 feet tall and has a 15 inch wide base and is just 9 inches in depth. For the BreatheSmart Flex, it should have an ACH of at least 4 when used in rooms smaller than 300 square feet.
With this standard, the BreatheSmart Flex is effective for rooms only around 300 square feet. Alen seems to be confident in the air purifiers it’s making so the company is offering a lifetime warranty. This warranty is only valid in the country of purchase and for the original owner.
This unit has the following dimensions – 25 by 15 by 8.5 inches and weighs 15 pounds. It is one of the slimmest and lightweight models from Alen. As such, you can move the unit from room to room with ease. After changing the filter, hold the FILTER button down for 5 seconds. Bigger in size, the Alen BreatheSmart FLEX is only 15 lbs.