Alen® HEPA Air Purifier Alen® BreatheSmart 75i

You have to drill down to an individual device to access its controls and a detailed graph of both indoor and outdoor air quality history. When testing each machine’s ease of use, we looked at a couple of key features. First, we timed how long it took to get the device out of the box and set it up. It took our testers about five minutes to get the BreatheSmart 75i up and running, which is pretty average when compared to most other models.

While it is equipped with handles, it weighs a whopping 27 pounds, which makes it a little more challenging to relocate. We use a Purpleair Indoor sensor with our in-house custom API recording software and then share this data via Flourish. Consumer Reports recommends the Alen® BreatheSmart 75i Pure with an overall EXCELLENT score. Alen® air purifiers are engineered to outperform by combining power with efficacy and superb filtration technology.

alen breathesmart

When he’s not putting a purifier through its paces, Paul likes to endlessly dig through dusty record shops (making his dust-free apartment even more important). Auto Mode intelligently adjusts its cleaning power to achieve the best air quality while maximizing air filter life while saving energy and 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.

I went for the ‘Fresh’ model, which contains a medical-grade H13 True HEPA filter plus an activated carbon filter for added protection against VOCs and smoke. ? The replacement filters are expensive.? The cheapest filter option doesn’t have an activated carbon filter.? Being provided with 3 different power cables for various regions is unnecessary and wasteful. Speed can be adjusted manually or using an automatic mode, and a countdown timer lets you shut the unit off after two, 4, or 12 hours.

Noise is based in instrument measurements with the model running at a low speed. The lowest speed may provide even quieter operation but alen breathesmart will not be as effective at cleaning the air. The amount of electricity the device uses and how often you have to replace filters.

Unique to the BreatheSmart line is the availability of six different color schemes for that massive front panel, ranging from a soothing graphite pattern to a brushed stainless steel look to a faux oak grain. 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. Upon opening the box to the purifier, you’re met with a simple one-sheet instruction manual, with the header “PREPARE TO CHANGE YOUR AIR” written across the top in large letters.

Alen’s BreatheSmart 75i is the company’s largest air purifier, and it’s one of the largest I’ve tested altogether. The 75i is also quite powerful–indeed, maybe too powerful for most residential users, making it a better fit in commercial venues. Our experts test thousands of products each year using thoughtful alen breathesmart test plans that bring out key performance differences between competing products. And, to assure complete independence, we buy all the products we test ourselves. Reflects how intuitive and easy the controls are to use, carrying ease, ability to remove the filter, and filter life indicator.

When we switched on the Alen 45i at full power with the ionizer, it removed all particles in 33 minutes. When purchasing the Alen Breathsmart 45i, you are given a range of filters. Each filter offers a slightly different level of protection, mainly in relation to odors and volatile organic compounds (VOCs). With customizable designer panel colors, the BreatheSmart can be personalized to fit any room and compliment your decor for today or whenever your styles change.