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
Way small
on January 20, 2021
Posted by: Anonymous
They are actually way smaller than the 20x20x4 in the store and hardly fit in our furnace.
Written by a customer while visiting Filterbuy
Customer Rating
5
only place that had what
on December 11, 2020
Posted by: Anonymous
only place that had what I wanted and it was the best price
Written by a customer while visiting Filterbuy
Customer Rating
5
good price - will see
on December 6, 2020
Posted by: Miles C.
good price - will see how these filters stack up against Honeywell
Written by a customer while visiting Filterbuy
Customer Rating
3
i thought i WAS GETTING
on November 18, 2020
Posted by: Anonymous
i thought i WAS GETTING THE GOLD FILTER THEY SAID THE RAN OUT OF MATERIAL
Written by a customer while visiting Filterbuy
Customer Rating
2
Not happy
on November 2, 2020
Posted by: Anonymous
I needed a 20204 filter someone used a broken tape measure thickness way smaller and width way smaller has bad air gaps and could fall in. My other brand was a snug fit. Now air can easily avoid going thru filter. Not what i wanted.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great online service
on October 29, 2020
Posted by: Anonymous
I can only speak of the service and quickness of your online service. I will use my first filter in 6 months time. This is stock for a new furnace.
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filters.
on October 20, 2020
Posted by: Anonymous
They are exactly what I need and at a great price! This size can be hard to find, I've found, but not now!
Written by a customer while visiting Filterbuy
Customer Rating
1
Didn't fit
on October 18, 2020
Posted by: Tyson R.
They didn't fit, all measurements were off by 3/4 inch not a true 20x20x4 more like 19x19x3 1/4
Written by a customer while visiting Filterbuy