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
(5,906 Reviews)
Rating breakdown 5,906 reviews
5 Stars
4,408
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Fast, courteous, reasonably priced, and
on July 15, 2023
Posted by: Jacy I.
Fast, courteous, reasonably priced, and a great filter
Written by a customer while visiting Filterbuy
Customer Rating
3
These filters are not the
on July 15, 2023
Posted by: Anonymous
These filters are not the same as previously purchased. These came without the felt strips on the outside
Written by a customer while visiting Filterbuy
Customer Rating
3
Merv 13 stamp is too small
on July 15, 2023
Posted by: Ralph N.
Need a microscope to read that it is a Merv 13 filter. Ridiculously small and hard to find.
Written by a customer while visiting Filterbuy
Customer Rating
5
These are best filters we
on July 15, 2023
Posted by: Anonymous
These are best filters we have ever bought and the prices were so much better than the stores in Albany.
Written by a customer while visiting Filterbuy
Customer Rating
4
5" filters
on July 15, 2023
Posted by: Phil S.
Nice construction good buy, FedEx screwed the deal up had one package in three days and the other package took seven days, both left from the same warehouse at the same time, one just got lost.
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect!
on July 14, 2023
Posted by: Anonymous
My mom has copd and these filters make a difference
Written by a customer while visiting Filterbuy
Customer Rating
4
So far looking good. One air handler is noisier with the lure filter
on July 13, 2023
Posted by: Anonymous
It was rather difficult for insert the filter on the air handler. Whats the next smallest one in terms of its height? (Is there a 16 x 21.5 x 1?Thanks Steve Adalman
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product
on July 13, 2023
Posted by: Anonymous
My house was feeling stuffy. The air quality had rapidly deteriorated. The old filters from another vendor continued to whistle though allegedly the correct dimensions. Up the ladder I went, 10 feet in the air and changed the old for the new. It took only a short time to sense the air changing. What a pleasure! My wifes asthma improved dramatically.Thank you!
Written by a customer while visiting Filterbuy