Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.6
(3,407 Reviews)
Rating breakdown 3,407 reviews
5 Stars
2,705
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
5
Filter good review process bad
on August 10, 2020
Posted by: Anonymous
Was delivered on time and as promised. I am pleased with my purchase this far. Space material smell and how ever many more words is this going to require to make a post. Not a great idea to require length of reviews.
Written by a customer while visiting Filterbuy
Customer Rating
4
Not as much surface area
on August 10, 2020
Posted by: Anonymous
Not as much surface area as the 3M but a good buy if purchased in quantity.
Written by a customer while visiting Filterbuy
Customer Rating
4
Not as much surface area
on August 10, 2020
Posted by: Anonymous
Not as much surface area as 3M filters but good buy for the price if purchased in quantity.
Written by a customer while visiting Filterbuy
Customer Rating
5
I gave the review 5
on August 10, 2020
Posted by: Juanita H.
I gave the review 5 stars because the filters filter out both bacteria and viruses. I could tell the difference in air quality within minutes of having them installed. I have used other name brands,which their highest rating did not filter out bacteria and viruses.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good Product
on August 10, 2020
Posted by: Anonymous
Size was a perfect fit. It came sooner then originally indicated. Would have no problem ordering from the again. Best is, that it is made in the USA.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have only started using
on August 9, 2020
Posted by: Dolores P.
I have only started using them very recently so I dont have an opinion yet. This is a very fine company to do business with
Written by a customer while visiting Filterbuy
Customer Rating
5
Had 30x30x1 which are almost
on August 8, 2020
Posted by: Anonymous
Had 30x30x1 which are almost impossible to find. Good quality filter at reasonable prices
Written by a customer while visiting Filterbuy
Customer Rating
5
Great quality
on August 8, 2020
Posted by: Terri S.
It was great quality. This was my first purchase because of all the fantastic reviews.
Written by a customer while visiting Filterbuy