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
3 out of 5
3
Too expensive
on August 24, 2025
Posted by: Marshall W.
from US, United States
[This review was collected as part of a promotion.] Too expensive. These molecules become the most expensive air cleaners you’ll ever buy because my original Molekule is only five years old and has already died. Molecule does not have a repair program for these units which is shameful
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
I can breathe easy knowing I have cleaner air!
on August 16, 2025
Posted by: Micaela Z.
from US, United States
[This review was collected as part of a promotion.] I can’t believe how much junk this thing filters out! It makes me feel great knowing I’m not breathing that much stuff in!
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
3 out of 5
3
Great filter
on July 31, 2025
Posted by: Austin G.
from US, United States
Great filter but is wayy overpriced I am a hvac guy and buy and change filters all the time. I have never seen a filter this ridiculously expensive that takes this long to get to my house. Almost been a week and it is still not here. Maybe Molekule could make a purifier that filters could be made custom locally. Just an idea.
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
Great filter
on July 19, 2025
Posted by: Naila G.
from US, United States
[This review was collected as part of a promotion.] We use Molecule for few years, notice improvement.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
5 out of 5
5
New Air Pro HEPA filter
on July 16, 2025
Posted by: Gary J.
from US, United States
[This review was collected as part of a promotion.] Installed the new Air Pro HEPA filter, it's running great at 11 Good air quality. Thank you Molekule for an awesome air purifer!
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
4 out of 5
4
Good Filter
on July 13, 2025
Posted by: Michele B.
from US, United States
[This review was collected as part of a promotion.] I like this filter. I have a subscription. Seems to work well.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
4 out of 5
4
The filters are great but TOO often for my liking.
on June 26, 2025
Posted by: Lesia A.
from US, United States
[This review was collected as part of a promotion.] Too many filters.Let me ask you when I need more. Fon’t use everyday.
I would recommend this to a friend!
Written by a customer while visiting Molekule
Customer Rating
1 out of 5
1
Changing my filter killed my air purifier
on June 16, 2025
Posted by: Melissa H.
from US, United States
[This review was collected as part of a promotion.] I changed the filter and the purifier will no longer work. After searching it looks like a far too common problem.
No, I would not recommend this to a friend.
Written by a customer while visiting Molekule
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