It senses the air quality around you and adjusts accordingly for a relaxed, hands-off experience. However, unlike Medify Air, it doesn’t distribute the air 360 degrees, which could come in handy if you want the best whole-house air purifier or the best air purifier for pets. The air purifier has a filter indicator light that changes color to help notify you that a replacement filter is needed.
When it comes to price, this is usually the primary factor. A workhorse unit that can handle an entire living room and kitchen is going to run you significantly more than a machine that’s meant for a home office for good reason. Stands out for SmartSensor technology that adjusts airflow automatically to best remove impurities.
While the Alen Breathesmart 45i proves to be highly efficient in energy use, the average running costs are increased considerably by the filter replacement costs. Ranging from $69.00 for a basic filter to $119.00 for the premium option, this is a notable expense to be paid out and is something to be seriously considered before purchasing. After a couple of weeks of running the machine, I was amazed to see the build-up of large dust particles and hair that had collected on the prefilter. To remove the build-up, Alen states simply vacuum the filter with it in place.
Backed by the limited lifetime warranty, Alen offers a Forever Guarantee on all Alen air purifier models, enjoy Pure Air for Life with Alen. With the next generation of SmartSensor Technology, the BreatheSmart F700 comes with several different sensitivity settings. This allows you to set your air purifier to the sensitivity for both US or China air quality levels. Based on these sensitivity levels, the BreatheSmart F700 turns itself up or down depending on the air quality detected.
This and many other questions are answered in the detailed Alen Breathesmart 75i air purifier review. Ideal for medical offices and immune-compromised households, the BreatheSmart’s HEPA-Silver filter is designed to trap harmful bacteria and germs that spread through the air. If your concern is strictly air quality, you will likely want the B7 Pure filter, which also happens to be the cheapest. SleepScore Validated products have been shown to improve sleep in SleepScore Labs’ extensive studies. This is your assurance that the product works as described for many people and has been evaluated at a higher level than the rest of the curated products. You no longer have digital access to ratings and reviews.
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By factoring in airflow, duration of use, how dirty your air is and which filter you are using, the Smart Filter Life Timer maximizes your filter life and saves you money. Auto mode allows our intelligent sensor technology to adjust to your changing environment. LED indicator always lets you know the status of the air quality around you.
In order to see just how noisy each device was, we turned each one on and measured the sound output with a decibel reader. Even when set to the turbo, the BreatheSmart 75i produced very little noise. In this setting, it omits a pleasant alen breathesmart low hum that our testers found to be noninvasive white noise. When running on medium, it was even quieter, and it was all but unnoticeable when set to low. This portable air purifier from Alen is primarily filter-based and has5 speeds.
As an added safeguard, Alen’s proprietary antimicrobial treatment kills mold and bacteria. Elevate your indoor wellness with Alen’s bestselling True HEPA air purifier—featuring advanced particle sensor technology. The 45i quietly purifies up to 800 SqFt of air every 30 minutes, removing 99.99% of dust, allergens, aerosolized viruses, and other contaminants Lasko Box Fan down to 0.1 microns. As a SleepScore Validated product, the 45i has been shown in studies by SleepScore Labs to helped people achieve better sleep and feel they have fewer allergy symptoms. While the BreatheSmart 75i isn’t too expensive to run for a year in terms of electricity, you will need to replace its combined HEPA and carbon filter once a year.