We had family flying into town and were concerned with exposure during their trip with recent increases of COVID-19 cases. We bought two units the 45i and the 75i. They shipped fast and got here on time. We noticed improvement in our air quality right away. Cooking smells also dissipated much faster, (sometimes a bummer when you cook banana bread and you want your house to smell like it), but it made us know they were really working. Even on Turbo mode it was a very low white noise, it fades in to the background and we didn't have any issues talking over it even when it was right behind us sitting at our dining room table. They were packaged very nicely, they look great, we got the white ones and they blend in well. The 75 is bigger and wider than I thought, If you have tight spaces two smaller units may be better, just something to think about.
So easy to set up and use immediately. Looks great in our rooms. We have 5 of the 75i models. So quiet. Nice to see the blue light (clean air!). So glad we bought these to purify the air
We have two BreatheSmart Classic air purifiers that do a great job and wanted to add one more machine to help with dust/allergy/germ issues. The 75i is quiet and a great addition to our home. It arrived quickly, was easy to set-up and use.
My home has several BreatheSmart 75i units. Every aspect, from unpacking to usage, is outstanding! Several of my friends and family purchased the 75i based on my experience, and all have thanked me.