After 30 minutes, there were only 16.62% of the original particulates left floating in the air, .003% after 45 minutes, and 0 detectable particulates after an hour. While the odor from the burnt paper wasn’t entirely eliminated, it was severely reduced. One of our most FAQs is “Do air purifiers use a lot of energy? ” In fact, we need to run an air purifier for a long time to be efficient. And power consumption is one important criteria to review if this air purifier is good or not.
This function works in tandem with an LED light ring that changes color as the air quality improves or worsens. 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. The alen breathesmart is the ideal air purifier for anyone who relies on a long-term investment and isn’t satisfied with an average lifetime of 2 years for one air purifier.
Smart sensor technology always lets you know the status of the air quality around you. And when particles are detected, Auto-mode can automatically adjust purifying power to keep your air pure 24/7. ※ Future air filter subscription dates are approximate and may vary with fulfillment date. When in automatic mode, the sensors in both machines raise and lower power in reaction to the pollutants in the air, thereby saving energy as well as wear and tear on the machine itself. (Alternatively, you can choose a fixed setting.) The 75i is even more energy efficient using only 45 watts at the highest speed versus 105 watts for the Classic.
And during the COVID pandemic, Alen has donated air purifiers to hospitals and schools and helped get businesses and state governments safely back to work. Based on your specific environment, there are different filters available for different needs. The filters are all large and designed to tackle different ailments like allergens, germs, chemical Lasko Box Fan odors, smoke, pet odor, dander, etc. This air purifier has four different kinds of filters to choose from. As current air quality conditions change, the colored ring in the center of the purifier will change colors. It’s a bit large in terms of the respective size, but I would say that size equates to power (and area coverage in this case.
With a necessary handle on top of this air purifier, you can easily grab it and move it anywhere in your home. The Alen BreatheSmart FLEX is an air purifier with a mission. It wants to trick people into thinking you spent the cost of the Alen BreatheSmartwhen you actually only forked out less than $200.
The Alen BreatheSmart 75i is a powerhouse when it comes to air purifying performance. It was able to remove 99.99% of measurable particulates from our testing room. But remember, this is the first device in BreatheSmart family. Though Alen had done everything to keep the noise level as low as possible, I’ve recorded a fixed noise level of 41.5 decibels at the lowest setting.
To you and me, that ranges from a whisper on the lowest level to a box fan on the highest. When we switched on the Alen 45i at full power with the ionizer, it removed all particles in 33 minutes. Getting the purifier up and running is ridiculously simple. Once everything is unwrapped, open the front hatch via the air inlets on the side of the machine and slot in the HEPA filter, with the pre-filter facing towards you. Then once connected to mains, hit the power button, and you’re good to go. The lasko pedestal fans 45i performed excellently, cleaning our test room of all particle pollutants in 33 minutes.
For extra freshness, you should pick HEPA Fresh Plus, just like the name says. HEPA Fresh Plus combination also has a washable prefilter, HEPA Pure basic filter, and activated carbon filter. HEPA Silver comes with four-layer protection, and the primary purpose of this filter is to fight dust, mildew, mold, light odor and bacteria. For example, placing your purifiers rated 800 square feet in a 900 square feet big. It will continue to work, but its ACH or air change per hour will reduce.