Blue Pure 211i Max

It works like a charm. I like that it shows me a number and the chart for what that number represents. I think its an excellent product for what it costs. Would highly recommend it.

Reassuring

We have lots of fires where we live in this confidence building to see the low numbers or no numbers on the machine. Two additional illustrations: Purchased a new microwave and learned that popcorn overcooked set off air purifier! Happy it did. Purchased a new stove. Burned off the manufacturing oils in the oven. It said off the air purifier. Again, happy it did !

Very quiet!

When we first plugged in and got the purifier setup, all the PM ratings were 0. I was thinking something was wrong. It was like that for several weeks…until our area was affected by the northern MN/Canadian fires. Then in jumped up! I keep the fan on auto most of the time, but I did bump it up to 3 so that it could clear out the air faster. When on auto, I can hear when the fan kicks on at a little higher speed, but it didn’t go as high as 3 or 4, so I manually did that. It would be nice when the purifier detects a PM number above the “excellent” level, that auto kicks on high to get the air back down to excellent level quicker. Overall, I’m happy with the purchase. I wish I had 2 - one for master bed and one for living area. Right now, I just move it to LR during the evening and to Master bed at night time. It’s light enough for me (51 y/o female) to easily carry around to the different rooms.