Customer reviews from Filterbuy
Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,912 Reviews)
Rating breakdown 5,912 reviews
5 Stars
4,413
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 12x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
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
Customer Rating
3
The filters dont look particularly
on September 26, 2020
Posted by: Anonymous
The filters dont look particularly well made.Very uneven spacing of the sections. I will use the ones I bought but not likely to buy these again.
Written by a customer while visiting Filterbuy
Customer Rating
3
Make your filter the right size and stop listing it as 20x20
on September 26, 2020
Posted by: Anonymous
Listed as 20x20x4 measured 19 3/8 x 19 3/8 with such a huge gap around the filter air flows around and not through the mesh
Written by a customer while visiting Filterbuy