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 alen breathesmart 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.
When the light is yellow, it means it is time to order a new filter, when red it means the filter needs to be replaced as soon as possible. After replacing the filter, make sure to reset the filter indicator light by holding down the button until the light turns green. All Alen air purifiers have different filter sizes, the 45i unit takes filter model B4. The first thing that stands out about the alen breathesmart air purifier is its size. There is no denying that this air purifier is large; however its size is proportionate to the amount of air it can move, resulting in large room coverage which is a plus. The second thing that stands out about this air purifier is how simple and intuitive it is to use.
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.
Plus, it has a machine-washable fabric prefilter for capturing larger particles that can prolong the life of the main filter. Expect some noise when the unit is running at high speed; it gets a below-average score on that test. You’ll also have to shell out about $200 each year for energy and operating costs. From turning it on to everyday use, the BreatheSmart FIT50 air purifier was designed to be easy and intuitive.
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.