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
(5,901 Reviews)
Rating breakdown 5,901 reviews
5 Stars
4,403
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
Amazing for allergies
on March 31, 2018
Posted by: Ashleigh K.
Got this filter from here because everyone around me stopped selling custom sizes. The filter arrived very quickly and once installed my fianc who has really bad allergies noticed he was breathing better within a few days. Definitely will be ordering another in a few months.
Written by a customer while visiting Filterbuy
Customer Rating
2
16/24/4 furnace filter
on March 31, 2018
Posted by: Anonymous
The thickness is smaller then 4 filter fits loosely
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filter, perfect custom fit,
on March 30, 2018
Posted by: Aris B.
Great filter, perfect custom fit, noticeable air quality improvement
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV 13 Filters
on March 29, 2018
Posted by: Anonymous
Good product, Have used Filter Buy before and never had a PROBLEM
Written by a customer while visiting Filterbuy
Customer Rating
5
Unusual sized filters
on March 28, 2018
Posted by: Anonymous
The filters are nothing short of outstanding I love the fact that they get them to you quickly and they are perfectly packed and they work extremely well.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good Service, Good filters so far.
on March 28, 2018
Posted by: Anonymous
Have had the filters for a couple weeks now, seem to be doing a good job.
Written by a customer while visiting Filterbuy
Customer Rating
1
Filter size
on March 27, 2018
Posted by: Anonymous
The 20 by 25 by 4 filter that I bought wasn't wide enough to fit the insert point in my heating system doesn't seem to be the standard size it's supposed to be
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filter ,
on March 26, 2018
Posted by: Anonymous
Fast friendly service! Competitive price. Thank You. EG
Written by a customer while visiting Filterbuy