True HEPA filter designed to capture 99.9% of airborne particles and remove common household odors. And when harmful particles are detected, Auto-mode adjusts purifying power to keep your air pure 24/7. Charcoal cabin air filters catch dust and debris while also absorbing nasty fumes and unpleasant odors. Dehumidifiers can help prevent mold by keeping humidity levels between 30 and 60 percent. Drier air can also help keep dust mites and allergies at bay. The larger and damper the space you want to keep dry, the larger the dehumidifier you need.
Polluted air first passes through Alen’s washable pre-filter to capture large particles, extending the life of the filter. Optional filter upgrades are available with additional filtration layers to address bacteria, chemicals, heavy odor and smoke concerns. An optional ozone-safe ionizer complements the True HEPA style filter by charging particles in the air, causing them to stick together and become more easily captured. It’s 1 of only 4 models that earns Excellent scores for particle removal at high- and low-speed settings. The Blueair Classic 605 is pretty quiet at low speeds but downright noisy at high speed, though it will clean a room quickly in that setting. Filter replacements and energy use will set you back around $260 per year.
But if you live in a smoker’s house, look into something more robust. 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. For living rooms or wide open office spaces, the alen breathesmart comes in as one of the best bets — in fact, it’s the No. 1 overall recommended product. Efficiency is one of the biggest draws for this one, thanks to a Smart Sensor that not only keeps you apprised of the air quality but adjusts the fan speed to fit the job.
If you run your air purifier at the recommended levels, your air purifier will require a new filter every months. Secondly, the built-in SmartSensor Technology is constantly assessing the quality of the air that it’s drawing in in order to detect the levels of pollutants and other airborne alen breathesmart allergens. Not only does this mean less energy consumption, but it also reduces long-term wear and tear on the unit. On one hand, the Breathesmart air purifier is a great machine to have—especially if your ultimate goal is for large areas of at-home air quality to be improved.
“HEPA air purifiers are very effective for those who suffer with mold allergies and animal dander allergies. Those who suffer from asthma and have these allergens as triggers will also benefit, as most asthma is triggered by allergies,” Dr. Parikh says. When purchasing the Alen Breathsmart 45i you are also given a range of filters to choose from. Each filter offers a slightly different level of protection, mainly in relation to odors and volatile organic compounds .
Filter may need to be replaced frequently if running 24/7. Estimated filter life is 6-12 months with high use, months for normal use and only months for light use. The amount of electricity the device uses and how often you have to replace filters. To measure the amount of electricity used, we hooked the device up to a watt reader and recorded how many kilowatts per hour it used while running on a medium setting. Assuming 12 hours of use per day, it costs around $9.00 to run the BreatheSmart 75i for a year.
The BreatheSmart Classic is large, but not unreasonable. The rounded corners and sleek design helps this purifier to neatly be placed against a wall so that it is out of the way, without sacrificing performance. The one problem that the Classic model successor – the Alen BreatheSmart 75i – solved is the energy-efficiency. Smaller original Alen BreatheSmart series models – FLEX and FIT50 – are outmatched by the new Alen BreatheSmart 45i model .