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
Ordered 4 filters during the
on September 27, 2020
Posted by: Anonymous
Ordered 4 filters during the Oregon fires and got them within a week, but after the smoke had cleared. My house wasnt too smoky but I put in one of the new filters and the air seems perfectly clear now. Very happy with these so far and theyre considerably less expensive than the brand I was buying before.
Written by a customer while visiting Filterbuy
Customer Rating
5
It took longer than I
on September 27, 2020
Posted by: Anonymous
It took longer than I thought to get here but it arrived one day earlier than the e.mail said. The best thing about this filter is that it fits easily into the opening. All the other brands have to be horseshoed into place. With all the fires we have regularly in California this has the highest level of filtering .....................
Written by a customer while visiting Filterbuy
Customer Rating
2
Cheep appearance
on September 27, 2020
Posted by: Anonymous
Narrower in width than other brands I have used as well as lighter in construction. After installing both the 20x25x4 and the 16x25x4 in my home HVAC systems, both filers were very loose in place and I am concerned that air will bypass the filters. Compared to the Filtrete that I removed, the differences in size and construction is very obvious. I purchased 4 of each so I am stuck with them for a year.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality Filters with great ease of ordering
on September 27, 2020
Posted by: Kimberly H.
I found FilterBuy on the web with great reviews. My furnace takes a filter size that the stores dont carry & was pleased to find they carry all dimensions & quality choices. The shipment arrives quickly & Ive setup for the auto shipments of my choice count & can update at any time. Im very happy with FilterBuy filters. Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
I love the quality and
on September 27, 2020
Posted by: Anonymous
I love the quality and quantity. I buy once a year and don't have to worry about them. My size is always ready to ship.
Written by a customer while visiting Filterbuy
Customer Rating
2
Does not notice the dimension
on September 26, 2020
Posted by: David G.
Does not notice the dimension differences on depth side. Does not fit snug.
Written by a customer while visiting Filterbuy
Customer Rating
4
The filters took longer than
on September 26, 2020
Posted by: Teri W.
The filters took longer than I hoped and was expected to get here. I just put one in and I will soon find out how well they filter smoke out of the inside air. It is smoky often during wildfire season.
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV 13 Filter
on September 26, 2020
Posted by: Anonymous
This is a filter size that is hard to find at the big box with a great MERV rating.
Written by a customer while visiting Filterbuy