Customer reviews from Filterbuy
Filterbuy - 20x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Average customer rating
4.4
(7,001 Reviews)
Rating breakdown 7,001 reviews
5 Stars
5,169
4 Stars
754
3 Stars
438
2 Stars
245
1 Star
395
Customer Reviews for Filterbuy - 20x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Customer Rating
5
Quality is there
on August 13, 2025
Posted by: Anonymous
I have not used the filters yet as I am waiting until my last filter needs to be changed, but the buying process, cost, and the overall quality of the filters seem to be great!
Written by a customer while visiting Filterbuy
Customer Rating
3
It was a little hard
on August 13, 2025
Posted by: Anonymous
It was a little hard to get it in the filter space, but I was able to finally get it in.
Written by a customer while visiting Filterbuy
Customer Rating
5
As good and effective as
on August 13, 2025
Posted by: Laraine H.
As good and effective as those provided by Lennox at half the cost.
Written by a customer while visiting Filterbuy
Customer Rating
5
The price was a little
on August 11, 2025
Posted by: Anonymous
The price was a little high but the service was great
Written by a customer while visiting Filterbuy
Customer Rating
4
Moved up to this model.
on August 11, 2025
Posted by: Stephen N.
Moved up to this model. Dust is still appearing. Not as i thought it should?
Written by a customer while visiting Filterbuy
Customer Rating
5
Good quality
on August 11, 2025
Posted by: Otto L.
Always happy with your products. Value for my money.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good Filters Merv 11
on August 10, 2025
Posted by: Anonymous
Been using Merv11 filters takes smoke and dust ect for about a month checked filter good for another month 1 person and a part time doggy .
Written by a customer while visiting Filterbuy
Customer Rating
5
Good filters that fit and work for a competitive price
on August 10, 2025
Posted by: Mark P.
Like that these are American made and they have a wide variety of sizes not stocked in the big box stores. Prices are competitive with more name brand filters that can be ordered from on-line retailers and they work just as well.
Written by a customer while visiting Filterbuy