All in all, I would advise readers to pass on the BreatheSmart Flex in favor of other more effective and more cost effective air purifiers. The BreatheSmart’s infrared sensor detects particles in the air, adjusting settings accordingly when in auto mode. The On/Off ring changes colors to reflect the air quality, red for high levels of pollutants, orange for moderate levels and blue for clean air.
Perfect to monitor room air quality and manage energy efficiency. When you’re researching and comparing Alen BreatheSmart air purifiers, you’ll quickly discover that all of the models include a common set of features. The ability to move air throughout 1100 sf within 30 minutes is a good sign of solid performance. An air purifier with poor fan speed would struggle to clean the air simply due to the inability to process it effectively. The FIT50 has a built in particle sensor that detects changes in the air quality.
But, this doesn’t end the story about the Alen FLEX filtration system. The producer offers you a multiple carbon filters option. In this review, I’ve used a carbon filter with 0.66 lbs of carbon but Alen FLEX can even offer you a filter with 2 lbs of carbon.
Most models circulate air through a HEPA (High-Efficiency Particulate Air) filter, and often more than one. HEPA filters are certified to trap particulate matter as small as 0.3 microns, which covers dust, pollen and most bacteria. Some purifiers boast a medical-grade Hyper-HEPA filter that will go down to 0.003 microns — enough to pick smoke out of the air. 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. The BreatheSmart has a sophisticated filter monitor and air sensor, which helps this model clean pollen and dust in mid-size to large rooms.
Online reviews for the Alen BreatheSmart Classic average at around 4.5 out of 5. They praise its accurate Smart Sensor and reporting, saying they can see the air quality light change based on their activities. To begin with, we have Blueair 211+, a real deal of an air purifier.
If you have a master bedroom , the Classic unit is the perfect one for you; or at least that would be said in 2019. The 75i model is an upgrade of the very popular Classic model from the 1st BreatheSmart series. The nice design makes it more attractive when you lasko pedestal fans see it in the middle of your room. Comes in a lot of different colors to choose the one that will fit your decor the best. It is rated to cover a 1,100 sqft once every 20 minutes. It can really cover a whole house with no problem in a short period of time.
If you are looking for a quality purifier with more power to clean a large space in less time, we recommend the Okaysou AirMax 10L. Generally, the HEPA filters need to be changed out more often than the carbon and macro filters. Moreover, in a multi-layer setup, the outermost filter is often washable and reusable, which means it rarely needs to be replaced. Even at its highest setting, this Alen purifier uses only about 45 watts of energy. As their website points out, this is less than the power used by a lightbulb. If you plan to keep your purifier running consistently, energy efficiency is an important factor to consider.
A colored air quality indicator changes color to depict pollutant levels. Alen calls their automated control system “SmartSensor Technology.”A particle sensor automatically adjusts airflow when detected particulate pollutants rise above a threshold level. A conspicuous success in the premium space is Blueair Air Purifiers, whose one-piece electrostatic filter design (“HEPAsilent”) offers high throughput and close-to-HEPA performance. Air purifiers that have gone through testing which is certified by AHAM are known as AHAM Verifide/AHAM Verified. These air purifiers have an official sticker on the product that provides the certified details. On the BreatheSmart Flex, the Activated Carbon filter is available only on one of the filter options – the Heavy Smoke one.
Furthermore, it offers SmartSensor technology for optimal air cleaning and efficient energy use. We recommend cleaning the pre-filter every 2-3 months and replacing the True HEPA-style filter at least every 10 to 12 months with normal use. The Alen BreatheSmart’s Filter Life Timer indicates when it is time to replace the filter based on the operating fan speed and duration of use.
Three small indicator lights above the filter button will let you know when your air filter is running cleanly or when replacement is necessary. When used in appropriately sized rooms, the BreatheSmart can cycle through the entire air volume about five times per hour to produce exceptional results. The standard HEPA air filter removes 99.99% of allergens, while the optional odor and smoke filter combinations alen breathesmart quickly remove VOCs, toxins, and pollutants. The BreatheSmart 75i is rated by the company for rooms up to 1,300 square feet. However, the calculated Cubic Feet per Minute—a rating that determines a purifier’s overall cleaning power—suggests this unit is better suited for spaces closer to half that size. It is an electrostatically-charged filter that captures dust, mold spores, pet dander, and dust mites.