Customer reviews from Filterbuy
Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,910 Reviews)
Rating breakdown 5,910 reviews
5 Stars
4,411
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
The pleats are designed to
on April 21, 2021
Posted by: Larry G.
The pleats are designed to make the filter stronger.the cost is very competitive. They last at lest 6month & can last 8 or 9 month
Written by a customer while visiting Filterbuy
Customer Rating
5
The filters from Filterbuy are
on April 20, 2021
Posted by: Anonymous
The filters from Filterbuy are of the same quality as the one they put in my new furnace I purchased a few months ago at a fraction of the cost. I decided to buy 6 at a time and saved even more. I'm set for a year. I love autoship, that way I don't have to worry about running out of filters.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good so far
on April 20, 2021
Posted by: Anonymous
Not as thick of coils as my previous filters but still good and very reasonably priced.
Written by a customer while visiting Filterbuy
Customer Rating
1
Truth in sizing.
on April 20, 2021
Posted by: Anonymous
When you advertise something as 20x20x4 it should actually be close to that size. Instead you sent me 19x21x3.5. It totally does not fit. I'm sending them back.
Written by a customer while visiting Filterbuy
Customer Rating
5
The product work perfectly. I
on April 20, 2021
Posted by: Anonymous
The product work perfectly. I even had a little mix up which was my goof up and they help me out Beyond my expectations.
Written by a customer while visiting Filterbuy
Customer Rating
5
Took a little longer to
on April 20, 2021
Posted by: Anonymous
Took a little longer to receive them than I thought but the product was good.
Written by a customer while visiting Filterbuy
Customer Rating
4
Just installed the filter, will
on April 19, 2021
Posted by: Anonymous
Just installed the filter, will see over time how it performs.
Written by a customer while visiting Filterbuy
Customer Rating
5
We have purchased the filters
on April 19, 2021
Posted by: Anonymous
We have purchased the filters before and we were pleased them.
Written by a customer while visiting Filterbuy