FeatureInfoSmart Sensor TechnologyAlen’s BreatheSmart Classic has a infrared sensor that detects particles in your air. Our air purifiers are intended for constant use and are best operated in auto mode, turn it on, set it on auto and let it do all the work so you can breathe better! Quiet Air Purifier for your FamilyWhether you use the BreatheSmart Classic in your bedrooms, office, living area or kitchen we have you covered when it comes to noise output. Many individuals and families can benefit from the 75i because it has a trusted filtration system and customizable features. This air purifier is an excellent option for living rooms since it protects up to 1,300 square feet and removes 99.99% of dangerous air particulates.
The indicator on the air purifier will tell you, via a sensor, how dirty or clean your indoor air is. As we’ll see in this Lasko Box Fan Fit50 review, the Fit50 is the only truly silent air purifier with max. In this regard, it can even be compared to the ultimate best air purifiers – the new BreatheSmart 45i and, of course, the best-of-the-best Alen 75i model.
Alen BreatheSmart 75i Replacement Prefilter 2-Pack The pre-filter covers the exterior of your purifier’s filter to capture larger particles such as… Alen BreatheSmart FLEX/45i Replacement Prefilter 4-Pack The pre-filter covers the exterior of your purifier’s filter to capture larger particles su… If you purchase this purifier from a third party, it will likely still come with a day return period that gives you a grace period if the performance doesn’t meet expectations for the cost. Each Alen BreatheSmart comes with basically the same contents, regardless of the model. There are lots of work in the next-gen HEPA filter of Alen. Of course, it is the certified True HEPA filter, because Alen has finally listened to the community.
And, to assure complete independence, we buy all the products we test ourselves. 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 we all want to be in a room breathing clean air, some machines are simply too noisy and distracting to make it feel worthwhile. In order to see just how noisy each device was, we turned each one on and measured the sound output with a decibel reader.
Most models circulate air through a HEPA (High-Efficiency Particulate Air) filter, and often more than one. HEPA filters are certified to trap particulate matter as small as 0.3 microns, which covers dust, pollen and most bacteria. Some purifiers boast a medical-grade Hyper-HEPA filter that will go down lasko pedestal fans to 0.003 microns — enough to pick smoke out of the air. The BreatheSmart has a sophisticated filter monitor and air sensor, which helps this model clean pollen and dust in mid-size to large rooms. They help eliminate bad smells from your homes, such as those from pets, kitchen odors, smoke, and mold.