Noise is based in instrument measurements with the model running at a low speed. The lowest speed may provide even quieter operation but lasko pedestal fans will not be as effective at cleaning the air. The amount of electricity the device uses and how often you have to replace filters.
And when it’s bedtime, lights-off mode cleans the air without disturbing your sleep. As with the majority of air filters, the BreatheSmart 75i does not come equipped with a remote control. The Alen® BreatheSmart Classic is a great value with coverage up to 1,100 square feet and all the steadfast power, noise reduction and efficiency of its big brother, the 75i. The Classic’s 3-color rings with laser sensor technology continuously monitor your air quality. The Pure filter replacement costs $100; the others are $130 each, with a subscription available that knocks 10 percent off the price. When it comes to quality, performance and customer satisfaction, Alen stands by their air purifiers for life.
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 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.
Even when set to the turbo, the BreatheSmart 75i produced very little noise. In this setting, it omits a pleasant 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. While the lasko pedestal fans 45i proves to be highly efficient in energy use, filter replacement costs are considerably increased by average running costs.
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.
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.
By putting it through its paces in various real-world tests, it proceeded to tick all the boxes. Working well at eliminating odors from cooking and nearby breweries and noticeably reducing allergies to pollen and alen breathesmart dust while being extremely simple to operate and maneuver around the home. Alen states the sound levels of the purifier are 39 dB at speed 1, 42 dB at speed 2, 49 dB at Speed 3, and reaching 55 dB on turbo.