The next step was sealing up our 150-square-foot testing room and filling it with smoke by burning paper and other testing materials. We monitored the air with a Dylos air quality monitor; once the room reached our desired level of airborne particulate pollution, we kicked on the BreatheSmart 75i for an hour. 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.
Alen’s medical-grade filtration is highly effective thanks to powerful airflow, ensuring pure air for your entire room. In 2018, Alen BreatheSmart Classic was one of the best large room air purifiers. High CADR rating, aesthetic design, the addition of real-time indoor air quality sensors, and the advanced H13 medical-grade filter were great qualities back then. And in case you need air purifier for 1000 square feet room or so, I can recommend you may take a look at the Airdog X8. It costs over $1000, but way more powerful than the 75i. The Tracs company also produces air purifiers for large spaces (schools, hospitals, offices etc.).
Its smaller brother, the FIT50, shares similar design styles and capabilities and effectively cover medium-sized rooms such as your family room or master bedroom up to 900 sq ft. To ensure you’re purchasing the correct-size filters,remove the old air filter from the furnace and check its dimensions,which are indicated by thickness,width and length. OUTPERFORMS FIBERGLASS,WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. When buying new air filters,disregard any that you can easily see through.
The colors around the power button indicate the air quality, blue being the lowest and purple indicating the highest level of airborne particles. When you buy any appliance, a warranty is a great concern. With 75i air purifier you can get a lifetime limited warranty, this means any repairing and replacement will be free. Keep in mind that they won’t repair or replace for free unless it is caused due to faulty material or workmanship. When it comes to electrical appliances, my top concern is how much energy it consumes.
For our latest review, we’ve turned to the Austin-based air purifier manufacturer Alen, to put the BreatheSmart 45i through its paces. Alen are widely regarded as one of the top innovators on the market, creating high-performing purifiers and long-lasting filters. If the circle is red, you have ‘dirty air’ or poor air quality.
The machine weighs a hefty 30 pounds but has casters that make it easy to cart from room to room. The Alen BreathSmart 75i protects 1,300 square feet of space from 99.99% of harmful air particulates greater than 0.1 microns. This efficiency is all thanks to the true antibacterial HEPA filter that’s built to last and can take on large and small air particles. You’re also able to include an ionizer with this air purifier. This uses negative ions to create a static charge around contaminants in your room, removing particles and odors. The BreatheSmart 75i also includes activated carbon adsorbs chemicals, smoke, and toxic gases.
From what had been strictly good air, once I had disturbed the dust particles the sensor quickly changed to orange then red, and to my surprise even purple, signaling poor air quality! Within an hour, the sensor had changed back to excellent, giving me peace of mind that my floors, surfaces, and now air were all dust-free. alen breathesmart air purifiers do have a premium price tag, and the Classic model is not exempt. BreatheSmart is, after all, the best-of-the-best air purifier series in the world.
Read on to learn more about each filter so that you can better decide which one best fits your needs. TheZeroWater Ready-Pour ZD-010RPis perhaps the steadiest filter performer. Among the top five water filter pitchers in our ratings, it’s one of two NSF certified for both lead and chlorine removal.
This worked well for me however this could provide a challenge if you only have an upright vacuum cleaner. With the purifier now turned on, I first noticed the power button illuminate. Rather than a mere design feature, the color of this light indicates the quality of air in the room. There are five colors in total, from purple which is poor through to red, orange, green, and finally, blue which signals excellent air quality.
Confused about which air purifier will work best for you… The Lasko Box Fan 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. Models that have the Energy Star rating will use less energy than comparable products.