On the other hand, Alen FLEX has the Timer feature that can be set to 2h, 4h, and 12h. Depending on how long you want your appliance running, you can set the time and leave it working. This is a great feature for users who like a bit more automated home appliances.
However these results reflect controlled lab testing, so I was keen to see how these figures translate in the real world. For our latest review, we’ve turned to the Austin-based air purifier manufacturer Alen, to put the BreatheSmart 45i through its paces. Alen Lasko Box Fan are widely regarded as one of the top innovators on the market, creating high-performing purifiers and long-lasting filters. Many existing Alen customers decided to try out the 75i to see if it was as good or better than the other BreatheSmart options.
While all of them are considered anti-microbial HEPA filters, they have some upgraded ones you can choose from that are better for removing specific types of odors. However, the noise is something that comes with most of the product that has a powerful fan. The true HEPA filter is capable of capturing a greater percentage of airborne pollutants than an ordinary HEPA filter.
Working well at eliminating odors from cooking and nearby breweries as well as noticeably reducing allergies to pollen and dust. All while being extremely simple to operate and maneuver around the home. It is surprisingly lightweight, making it easy to move from room to room. Whilst waiting alen breathesmart for the purifier to arrive, I thought up some devilish ways to put it through its paces. Pausing all household chores provided a prime layer of dust ready for it to battle. After raiding the local florist, an army of lilies with pollen locked and loaded eagerly awaited its arrival.
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 Alen BreatheSmart 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.
Standard filter is particle-only, does not do chems/odorsAlen has made a pretty good attempt at building a machine to challenge Blueair in the lower-premium air purifier segment. While I would clean the prefilter every month, that main filter replacement interval is vastly shorter than most premium makes with true-HEPA filters. One common email query I get is “recommend one air purifier for three adjoining rooms totaling 2,000 square feet, under $300, please help.”
The Alen BreatheSmart has one of the highest coverage of any HEPA air purifier. WhisperMax Technology allows the BreatheSmart F700 to provide maximum air cleaning while still maintaining a quiet, peaceful environment utilizing a specialized fan and air chamber. Our testing showed a 97% average reduction in particles 0.3 microns and greater on the first air pass. Alen states the sound levels of the purifier are 39 dB at speed 1, 42 dB at speed 2, 49 dB at Speed 3, and reaching 55 dB on turbo. To you and me that ranges from a whisper on the lowest level to a box fan on the highest.