Customer reviews from Filterbuy
Filterbuy - 20x20x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue
Average customer rating
4.4
(5,904 Reviews)
Rating breakdown 5,904 reviews
5 Stars
4,406
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 20x20x2 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue
Customer Rating
1
For the 2nd time
on July 18, 2025
Posted by: Anonymous
This is the 2nd survey sent to me on the same purchase! This will be my last survey response. I was not satisfied with the ACTUAL size of the filter. Misleading.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good filter at a decent
on July 18, 2025
Posted by: Anonymous
Good filter at a decent price. I buy in bulk to reduce the cost per filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV Filters
on July 18, 2025
Posted by: Anonymous
Great American produced filters. Won't buy any other!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters Merv 11 and merv 13
on July 17, 2025
Posted by: Silvestre P.
I can definitely feel the difference with the Merv 13, the air is more pure and fresher, they are a bit more expensive but worth the expense. . imI also purchased Merv 11, but I will use those for winter time, they are also great, I had purchased them sometime ago.
Written by a customer while visiting Filterbuy
Customer Rating
2
Too small
on July 16, 2025
Posted by: Erin T.
I should have read more carefully. This is listed as 18x24x1 but in the description it notes the actual size is 17. 38x23. 38x0. 75". If Im careful it BARELY fits without getting sucked up but it took a few (frustrating) attempts. Size just doesnt work for our system. Will not be ordering again.
Written by a customer while visiting Filterbuy
Customer Rating
5
I love the recurring subscription,
on July 15, 2025
Posted by: Anonymous
I love the recurring subscription, which is the best reminder to actually replace my air filters every three months. Otherwise, I'll never remember!
Written by a customer while visiting Filterbuy
Customer Rating
5
Love my Recurring Subscription
on July 15, 2025
Posted by: Anonymous
When new filters arrive, it reminds me to actually replace my air filters, otherwise I would forget. I just replaced them for the first time in six months and they were much filthier than I expected in such a short time. Now I'm on the 3-month train.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fantastic!!!
on July 13, 2025
Posted by: Anonymous
Been using these for over a year and theyre of good build quality and the company does a good job delivering them. Overall I love them and highly recommend them :)
Written by a customer while visiting Filterbuy