Customer reviews from Molekule
Molekule - PECO-HEPA Replacement Air Filter for Air Pro Air Purifier - Dark Gray
Average customer rating
3.8 out of 5
3.8
(134 Reviews)
Open Ratings Snapshot
Rating breakdown 134 reviews
5 Stars
78
4 Stars
10
3 Stars
10
2 Stars
9
1 Star
27
71%of customers recommend this product. 
(
88 out of 124
)
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Customer Reviews for Molekule - PECO-HEPA Replacement Air Filter for Air Pro Air Purifier - Dark Gray
Customer Rating
1 out of 5
1
Overpriced
on November 9, 2025
Posted by: Wendy F.
from US, United States
Terrible investment buying the purifiers! And the filters are over priced! 4 year old units and they don’t really work. Have to be filters form them! Company is just over!
No, I would not recommend this to a friend.
Written by a customer while visiting Molekule
Customer Rating
4 out of 5
4
filters
on October 20, 2025
Posted by: Maria N.
from US, United States
[This review was collected as part of a promotion.] Great product. I give it a 4 star instead of 5 because it is so expensive and they need to be replaced every 6 months. I wish they were 1/2 the price they are. But it creates clean air.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
3 out of 5
3
Expensive to replace biannually
on October 16, 2025
Posted by: Brian M.
from US, United States
[This review was collected as part of a promotion.] They work fine, not sure exactly how much dust it picks up but each time I change it, there doesn’t look like much.
Written by a customer while visiting Molekule
Customer Rating
1 out of 5
1
Light on Machine
on October 14, 2025
Posted by: April L.
from US, United States
[This review was collected as part of a promotion.] Hello, light on the machine keeps coming on showing no filter installed when it is installed.
No, I would not recommend this to a friend.
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
Air Quality
on September 27, 2025
Posted by: Shirley W.
from US, United States
[This review was collected as part of a promotion.] I take care of my husband. He had a stroke two years ago and I got this soon after we came home from the hospital. I don’t worry to much about letting people come into the room to visit for a little while.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
it works
on September 16, 2025
Posted by: Mary F.
from US, United States
[This review was collected as part of a promotion.] The most effective device in my line of business. Our family owns a retail fish market. We have been in business since 1968.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
Great filter!
on September 13, 2025
Posted by: Jeanne M.
from US, United States
[This review was collected as part of a promotion.] I completely depend upon these filters to provide the best air in my home!
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
3 out of 5
3
Very loud on auto
on September 9, 2025
Posted by: Michael M.
from US, United States
[This review was collected as part of a promotion.] We very rarely are able to put our Molekule on Auto because it is wayyy too loud for us and our space. Because of that, we don't really get the benefit of the cleanest air possible. We prefer our original Molekule Air to the Air Pro model. Disappointed in this newer model.
Written by a customer while visiting Molekule
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