Customer reviews from Filterbuy
Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Average customer rating
3.9
(128 Reviews)
Rating breakdown 128 reviews
5 Stars
69
4 Stars
15
3 Stars
15
2 Stars
17
1 Star
12
Customer Reviews for Filterbuy - 20x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Customer Rating
2
Filter had weird size
on July 21, 2023
Posted by: Anonymous
I ordered the 20x20x4 filter merv11, but the width is only 3.5 inches wide and is too small. Disappointed
Written by a customer while visiting Filterbuy
Customer Rating
3
Filter
on June 21, 2023
Posted by: Anonymous
Very thin n alittle thinner than the ones I normally buy
Written by a customer while visiting Filterbuy
Customer Rating
5
Very happy
on June 21, 2023
Posted by: Anonymous
After a couple of experiences ordering filters online that did not fit, I was very pleased to get filters that fit my air handlers perfectly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Best filters I've found
on June 13, 2023
Posted by: Anonymous
Been using Filterbuy filters for years, best price and best filters I've found.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on June 8, 2023
Posted by: Rosey J.
I have used these filters in our prior home and love the quality and price. I returned to purchase filters for the same filters in my new home.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great purchase
on June 3, 2023
Posted by: Anonymous
Was unable to buy filters of the size, buying directly now solved the problem at a significant cost savings.
Written by a customer while visiting Filterbuy
Customer Rating
1
4x4x20
on May 30, 2023
Posted by: Anonymous
Product is significantly undersized and does not seal well at all in my trane filter housing. Would not recommend.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent service and quality product
on May 6, 2023
Posted by: Anonymous
Excellent service and quality product that is outstanding and at a good price.
Written by a customer while visiting Filterbuy