Auto mode allows our intelligent sensor technology to adjust to your changing environment. LED indicator always lets you know the Lasko Box Fan status of the air quality around you. And when it’s bedtime, lights-off mode cleans the air without disturbing your sleep.
The long-lasting filters for BreatheSmart 75i provide clean air protection on average for months. For usability, Alen BreatheSmart 45i is very easy to operate, with dedicated buttons on each function. You can cycle between the 4 fan speeds , reset the real-time filter replacement indicator, or use the 2, 4, 12 hours timer to shut down the air purifier after an interval. Auto mode automatically adjusts the fan speed based on the room air quality. FLEX air purifiers were designed for use in medium-sized rooms, such as bedrooms, offices or kitchens.
While the Alen Breathesmart 45i proves to be highly efficient in energy use, the average running costs are increased considerably by the filter replacement costs. Ranging from $69.00 for a basic filter to $119.00 for the premium option, this is a notable expense to be paid out and is something to be seriously considered before purchasing. As I am a light sleeper, I thought utilizing the purifier in the bedroom would be a no-go area. However, I was pleasantly surprised to find, on the lowest setting it is barely noticeable.
Air then moves through HEPA type material where 99.9% of PM2.5 and 99% of PM0.3 are captured. Next, an antimicrobial layer on the HEPA media kills captured Lasko Box Fan germs & microbes. Finally, the air passes through the activated carbon layer which filters out household chemicals, VOCs, odors and pollution.
It is energy-efficient, easy to operate, and runs silently at most speeds. Lasko Box Fan 45i also works great in removing smoke and odors, providing you opt for the filter upgrade. You will be rewarded with clean air free from smoke and odors within 30 minutes of runtime. When the indoor air quality improves, you will notice a change in your health and breathing pattern with reducing symptoms like cough, sinus, itchiness, inflammation.