Customer reviews from Filterbuy
Filterbuy - 20x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Average customer rating
4
(1,167 Reviews)
Rating breakdown 1,167 reviews
5 Stars
676
4 Stars
149
3 Stars
121
2 Stars
92
1 Star
129
Customer Reviews for Filterbuy - 20x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Customer Rating
1
Poor replacement!
on April 12, 2023
Posted by: Anonymous
I had High hopes for these filters till I placed one in the furnace and discovered that its size did not match the size of the original filter. Both filters are called 20x20x4, the original is actually 19 15/16 x 19 3/4 x 4 3/8 inches, your filter is 19-3/8x19-3/8 x 3-5/8. So much smaller that it does not stay in the filter guides, I had to tape a piece of cardboard to the edge to get it to fit the furnace, very disappointed and will be sending the others back.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fine Air Filter
on April 12, 2023
Posted by: Orlando C.
I noticed an immediate improvement in the air quality of our home with this air filter.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent Value
on April 11, 2023
Posted by: Anonymous
The filters are very good quality and value. Quite satisfied.
Written by a customer while visiting Filterbuy
Customer Rating
5
A Very Good Filter
on April 8, 2023
Posted by: Anonymous
This filter is doing a great job in capturing dust. A worthwhile investment that positively impacts health and the cleanliness of my home.
Written by a customer while visiting Filterbuy
Customer Rating
5
fantastic
on April 7, 2023
Posted by: Anonymous
Fantastic service from filterbuy and quality filters at a reasonable cost!
Written by a customer while visiting Filterbuy
Customer Rating
5
Hivac Filter
on April 5, 2023
Posted by: Roger O.
[This review was collected as part of a promotion.] Best filter for keepin home free of dust and outside dirt.
Written by a customer while visiting Filterbuy
Customer Rating
2
Too small
on April 2, 2023
Posted by: Jesse Z.
The filter body is so small it just rattles around. 1/2 inch smaller in each dimension than my normal filters.
Written by a customer while visiting Filterbuy
Customer Rating
4
Size problem
on April 2, 2023
Posted by: Emil W.
Filters measured smaller than size stamped on the products.
Written by a customer while visiting Filterbuy