Air Quality Monitor
Air Quality Monitor
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Air Quality Monitor

3.7 stars out of 33 reviews
(3.7)|
33 ratings

Key item features

  • Flexible Monitoring: Monitor air quality in a single room or multiple rooms, with data sent directly to the Alen App.
  • Versatile Placement: Use the monitor in rooms with or without an Alen air purifier for comprehensive air quality assessment.
  • Real-time Insights: View current air quality conditions and analyze historical trends for informed decision-making.
  • Seamless Connectivity: Features easy Bluetooth connectivity and supports both 2.4GHz and 5GHz Wi-Fi networks.
  • Compact Design: Small and unobtrusive, measuring 3.5 inches tall, 2.5 inches wide, and 1.5 inches deep.
  • Convenient Power: Utilizes a micro USB port connection with an included 6-foot cable and an LED power indicator.
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Current price is $129.00
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  • Free 30-day returns
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Columbus, 43215
Arrives by Sat, Mar 28
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Sold and shipped by Alen
4.444444444444445 stars out of 5, based on 9 seller reviews(4.4)
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Customer ratings & reviews

3.7 out of 5 stars
stars33 ratings33 reviews
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Showing 1-3 of 33 reviews

Apr 10, 2023
Monika C.
5 out of 5 stars review

I'm very satisfied with our

I'm very satisfied with our Alen Purifier. Exactly 11 years ago we have purchased our first one when my son had terrible allergies. It helped a lot to clean the air in our house with 2 dogs. This time we have decided to purchase a larger wifi version with an air-quality monitor which makes me incredibly happy. I was checking on my phone how the air purifier cleaned the air in my house with 3 dogs and 3 cats and 4 family members. Everything changed the next day when beautiful turquoise lights goes on. We can smell the change lol Since that time I do not have a runny nose each morning. I feel well rested!

Review from alencorp.com
Helpful?43KV1HOH3P943514076685
reply from Marketing

We're happy to hear you're pleased!

Mar 9, 2024
David L.
5 out of 5 stars review

A+++

I have four of the Alen purifiers. One 75i and three 45i's. All the functions work great and the convenience coupled with the data that the app provides are a great asset. I would definitely recommend Alen Air Products to anyone. Thank you Alen for a great product.

Review from alencorp.com
Helpful?43KV1HOH3P943514076685
reply from Marketing

Wow - thank you for taking the time to share this kind review!

Feb 7, 2023
Allen K.
5 out of 5 stars review

Alen 75i

So far this seems like a good air purifier, but then I expect it to be good for the premium price. It seems to be a bit quieter than a competitor's model my daughter owns. The only minor annoyance is that on the auto setting it seems to “hunt” back and forth between speeds, especially between green and orange levels.

Review from alencorp.com
Helpful?43KV1HOH3P943514076685
reply from Marketing

We're happy to hear you are enjoying your new filter and appreciate you taking the time to provide this review and feedback which we will share with our team as we value customer input!