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
(7,012 Reviews)
Rating breakdown 7,012 reviews
5 Stars
5,177
4 Stars
755
3 Stars
439
2 Stars
246
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
Too new to rate
on February 2, 2023
Posted by: Anonymous
Filter quality appears to be good. Just recently installed so I cant comment on the performance just yet.
Written by a customer while visiting Filterbuy
Customer Rating
3
One size does not fit all
on February 2, 2023
Posted by: Anonymous
The price and the quality was good but they under size and I had to shim them to get them to fit.
Written by a customer while visiting Filterbuy
Customer Rating
2
Filter Size
on February 1, 2023
Posted by: Jeanette H.
It's interesting. I ordered two sizes. 14x30x1 and the actual size is pretty close. It "fits" the grill fairly well. However, the 2nd size filter I purchased 14x14x1 is 1/2inch less than the grill size, making the fitting of the filter quite loose. I'm very disappointed about this as I do not want to have to return the 14x14x1 filters. Shame Filterbuy didn't do a better job on the grill sizing so as to accomodate the filter more properly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filter buy
on February 1, 2023
Posted by: Anonymous
I have purchased this filter for many years. Work great! Fit really great. Best price.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter I need
on February 1, 2023
Posted by: Anonymous
Home Improvement Shops only provide Alergen Filters. I didn't want one of those, but wanted a simple filter. I was able to get if from FilterBuy.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent Service
on January 31, 2023
Posted by: Anonymous
Perfect fit and just what I need, came in 2 days too!
Written by a customer while visiting Filterbuy
Customer Rating
5
review input
on January 31, 2023
Posted by: Anonymous
top rating with filter selection and filter performace
Written by a customer while visiting Filterbuy
Customer Rating
5
Replacement Filters
on January 31, 2023
Posted by: Anonymous
I knew nothing about this company and took a chance on getting replacement filters for my furnace.I have had a rather hard time getting new ones because of the size, but it was perfect fit with Filterbuy.
Written by a customer while visiting Filterbuy