This not only helps keep your air clean, but operates the air purifier at its most efficient level to save you energy. 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 Lasko Box Fan’s Filter Life Timer indicates when it is time to replace the filter based on the operating fan speed and duration of use. Many models have multiple speeds and the lowest is not as effective at cleaning the air. A model that scores well for dust removal should perform comparably for pollen.
It can be set to run in increments of two, four, and twelve hours and has five different speed options. While it is equipped with handles, it weighs a whopping 27 pounds, which makes it a little more challenging to relocate. It was slightly hard to remove a thin layer of dust and pet hair. I ended up hand-picking the dust off the filter and rinsing in water which air dried fast. Based on your specific environment, there are different filters available for different needs.
Despite being a powerful machine, it doesn’t take up too much space and as far as white goods go, sits comfortably in my living space, bedroom or office. Due to its relatively lightweight, it’s easy to maneuver from room to room and can slot nicely into the corner or a cupboard when not in use. We try to keep up with sales for every air purifier we review; Alen BreatheSmart Classic sales included.
In 2022, however, the Classic model is far surpassed by the superior 75i model; the best-of-the-best air purifier in general, not only among Alen Air purifiers. This model is simple look-wise, but it is far from boring. You get an array of choices in its front designs to blend it into your home interiors.
Replace your filter every 6-12 months for severe concerns or when running the air purifier 24/7. Replace your filter every months for light concerns or when running the air purifier only as needed. The Alen BreatheSmarts Filter Life Timer indicates when it is time to replace the filter based on the operating fan speed and duration of use. The optimal filter replacement frequency may vary based on your environment and health concerns. Experience premium air purification with the Alen BreatheSmart Classic True HEPA Air Purifier! This purifier helps to optimize the air quality in your living space by removing allergens and contaminants without sacrificing serenity or style.
And when it’s bedtime, lights-off mode cleans the air without disturbing your sleep. Noise Noise is based in instrument measurements with the model running at a low speed. The lowest speed may provide even quieter operation but will not be as effective at cleaning the air. Noise is based in instrument measurements with the model running at a low speed. Alen’s advanced particle sensor technology always lets you know the status of the air quality around you with vivid LED color rings. And when harmful particles are detected, Auto-mode can automatically adjust purifying power to keep your air pure 24/7.
Each of Alen’s True HEPA filters are capable of capturing 99.99% of airborne contaminants down to 0.1 microns, which are certainly impressive figures. However these results reflect controlled lab testing, so I was keen to see how these figures translate in the real world. Even at the lowest Speed 1, the Classic generates 45 dB of noise. This is quite a lot; comparatively, as we have discussed in the alen breathesmart 75i review, that air purifier generates only 25 dB at Speed 1.
As current air quality conditions change, the colored ring in the center of the purifier will change colors. Of course, this performance comes at a cost, but its performance backs up its price tag and is helped by being very energy efficient. I’m pleased to say it has lived up to the expectations of an Alen product. By putting it through its paces in a variety of real-world tests, it proceeded to tick all the boxes.
In addition to automatic operation, SmartSensor Technology also includes our advanced Smart Filter Life Timer, which keeps your filter replacements on schedule. By factoring in airflow, duration of use, how dirty your air is and which filter you use, the Smart Filter Life Timer helps maximize your filter life and saves you money. If you’re still a bit lost, our pre-configured options are designed to take the guesswork out of compositing your own air filter from scratch. These options are still customizable from an aesthetic standpoint – you can still choose your own panels – but they are not otherwise customizable. It has five different fan speeds that can filter up to 350 cubic feet per minute at its highest function. The Alen Breathesmart air purifier series is available in a number of popular models, including 45i, 75i, Classic, Flex, and FIT50.