Customer reviews from Filterbuy
Filterbuy - 21x21x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Average customer rating
4.1
(1,155 Reviews)
Rating breakdown 1,155 reviews
5 Stars
716
4 Stars
109
3 Stars
127
2 Stars
88
1 Star
115
Customer Reviews for Filterbuy - 21x21x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Blue
Customer Rating
5
Your filters with the ability
on May 6, 2017
Posted by: Anonymous
Your filters with the ability to purchase Mer rating 13 is great.
Written by a customer while visiting Filterbuy
Customer Rating
2
Filters are not the size
on April 29, 2017
Posted by: Anonymous
Filters are not the size advertised 16x25x4 is what is listed but they are 3 and a half wide and 15 and a half does not filter the air properly. I bought 6 filters that won't fit properly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great company to work with.
on April 27, 2017
Posted by: Anonymous
Great company to work with. I love the auto ship--one more thing I won't have to worry about in the future.
Written by a customer while visiting Filterbuy
Customer Rating
5
I would like to see
on April 27, 2017
Posted by: Anonymous
I would like to see anti-allergen filters available. These MF-13 filters will do the job and are more cost acceptable than other filters.
Written by a customer while visiting Filterbuy
Customer Rating
4
seems like a good quality
on April 26, 2017
Posted by: Anonymous
seems like a good quality product, I will have a better feel after it is in service for a little while. I felt it was a fair price for the product. Because my wife has allergies, I was looking for the best filter i can use in the house.
Written by a customer while visiting Filterbuy
Customer Rating
5
20x25x4 MERV 13 Furnace Filter
on April 14, 2017
Posted by: Tuan D.
Excellent, good price, works great! order more later!
Written by a customer while visiting Filterbuy
Customer Rating
5
it was great. I got
on March 30, 2017
Posted by: Federico E.
it was great. I got them faster than I thought they come. The last time, with another company it took weeks before I finally got them. Thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
As advertised, product seems to
on March 20, 2017
Posted by: Anonymous
As advertised, product seems to perform as expected. Great price
Written by a customer while visiting Filterbuy