Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Average customer rating
4.4
(7,002 Reviews)
Rating breakdown 7,002 reviews
5 Stars
5,170
4 Stars
754
3 Stars
438
2 Stars
245
1 Star
395
Customer Reviews for Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Gold
Customer Rating
4
Filter Purchase
on January 5, 2025
Posted by: Anonymous
The very dark yellow side of the filter looks terrible when looking at it through the grate.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent products.
on January 3, 2025
Posted by: Anonymous
Beats the big box stores prices. Great filters. Definitely will be a returning customer.
Written by a customer while visiting Filterbuy
Customer Rating
5
as advertised
on January 2, 2025
Posted by: Anonymous
Fit well and less expensive than local hvac service shop.
Written by a customer while visiting Filterbuy
Customer Rating
5
I bought the wrong size
on January 2, 2025
Posted by: Hal S.
I bought the wrong size filters and Filterbuy generously allowed me to exchange them for filters of the correct size.
Written by a customer while visiting Filterbuy
Customer Rating
5
Exact fit
on January 2, 2025
Posted by: Anonymous
Quality product fits exactly into equipment leaving no gaps, unlike brand name, generic fit filters from big box stores. Fair price and prompt shipping make this USA company easy to deal with on a recurring basis.
Written by a customer while visiting Filterbuy
Customer Rating
1
Does not fit
on January 1, 2025
Posted by: Anonymous
I bought because that is the size my furnace requires Nd I have always bought. Thought I would upgrade for winter,but still bought the same size from the same company I have always used. I have to prop the door shut. The company says I should have known it would be bigger.
Written by a customer while visiting Filterbuy
Customer Rating
4
I had a little difficulty
on December 31, 2024
Posted by: Anonymous
I had a little difficulty installing the filter because I am new to this type of heat and one corner was slightly dented. Otherwise, it fit well.
Written by a customer while visiting Filterbuy
Customer Rating
5
My whole experience with filter
on December 30, 2024
Posted by: Anonymous
My whole experience with filter buy was great. Including Nanci helping me with my fed ex damage problem. Thank everyone Gary Cash
Written by a customer while visiting Filterbuy