Customer reviews from Filterbuy
Filterbuy - 16x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Gold
Average customer rating
4
(1,144 Reviews)
Rating breakdown 1,144 reviews
5 Stars
660
4 Stars
148
3 Stars
119
2 Stars
91
1 Star
126
Customer Reviews for Filterbuy - 16x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Gold
Customer Rating
3
Thinner than the original
on March 1, 2021
Posted by: Laurie H.
The measurements match the one I replaced however this filter is thinner
Written by a customer while visiting Filterbuy
Customer Rating
2
Review by John
on February 28, 2021
Posted by: Anonymous
When I receive the filter I was surprised to see that it was not the full size as listed in the website large print. I went back to the website and review the dimensions. This is what I found.In large print:20x25x4 Air Filter DescriptionBelow that in smaller print:Actual Size: 19 3/8" x 24 3/8" x 3 5/8" The original flex filter that it replaced actual size was 20x25x4. It also has double the number of pleats of the Filterbuy filter. I am concerned about air bypassing the filter with air leaking around the edges of the filter because of its smaller size.
Written by a customer while visiting Filterbuy
Customer Rating
5
I am pleased with the
on February 26, 2021
Posted by: Truman S.
I am pleased with the quality of the filters and great service. I also asked for copies of invoice to be mailed we dont have a printer so we need the invoice mailed for future orders
Written by a customer while visiting Filterbuy
Customer Rating
3
Wish I knew that they
on February 25, 2021
Posted by: Anonymous
Wish I knew that they were not 4inchs thick had to make filler to take up space
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service! Filterbuy replaced crushed
on February 24, 2021
Posted by: Marilyn R.
Great service! Filterbuy replaced crushed filters .
Written by a customer while visiting Filterbuy
Customer Rating
4
I'm glad that you carry
on February 24, 2021
Posted by: Anonymous
I'm glad that you carry filters for older furnaces. It fit perfectly. My only complaint is not with you, but the UPS person who left the box outside in the snow, instead of putting it on my porch as directed by the sign on my mail box.
Written by a customer while visiting Filterbuy
Customer Rating
5
You have an outstanding product.
on February 23, 2021
Posted by: Anonymous
You have an outstanding product. I am not sure about your manufacturing process...it seems to be on the slow side, or you need more inventory.
Written by a customer while visiting Filterbuy
Customer Rating
4
The filters are good but
on February 23, 2021
Posted by: Edwin L.
The filters are good but the thickness isnt close to the 4 advertised. 3 1/2 to be exact.
Written by a customer while visiting Filterbuy