Customer reviews from Filterbuy
Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Average customer rating
4.4
(7,016 Reviews)
Rating breakdown 7,016 reviews
5 Stars
5,179
4 Stars
755
3 Stars
440
2 Stars
246
1 Star
396
Customer Reviews for Filterbuy - 13x21.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) - Gold
Customer Rating
5
Find your filter easily
on April 27, 2023
Posted by: DARLENE V.
Going to the store trying to find the right sized filter is frustrating. FilterBuy makes it easy and convenient
Written by a customer while visiting Filterbuy
Customer Rating
3
Could be larger
on April 27, 2023
Posted by: Roswell E.
The filters would be much better if the measured a true 20x25.
Written by a customer while visiting Filterbuy
Customer Rating
4
I just put one in
on April 27, 2023
Posted by: Anonymous
I just put one in last week. They seem to be made well. Ill have to wait a month or two to see how well they are at filtering the dirt from the air.
Written by a customer while visiting Filterbuy
Customer Rating
4
ALLERGIES air flow
on April 26, 2023
Posted by: Anonymous
Still have symptoms but not as bad as before using a big box store brand. Cheaper does not mean better.. sticking with filterbuy
Written by a customer while visiting Filterbuy
Customer Rating
5
Great quality filters
on April 26, 2023
Posted by: Anonymous
I have been buying these filters for several years now. They are great quality and reasonably priced. I always receive them within two days.
Written by a customer while visiting Filterbuy
Customer Rating
5
The filters are great. I
on April 26, 2023
Posted by: Gordon I.
The filters are great. I screwed up my first order and you guys fixed it without batting an eye. Great service.Thank you
Written by a customer while visiting Filterbuy
Customer Rating
1
Not a good replacement, not the same size
on April 26, 2023
Posted by: Anonymous
This filter does not have the same exterior dimensions as the Lennox 16x25x5 MERV 5 filter. It is very difficult to install and remove due to the size difference.
Written by a customer while visiting Filterbuy
Customer Rating
3
I wont know how well
on April 26, 2023
Posted by: Anonymous
I wont know how well they work until its time to replace them. Then Ill have a better idea of how they work.
Written by a customer while visiting Filterbuy