Customer reviews from Filterbuy
Filterbuy - 21x27x5 MERV 11 Pet & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Trane & More (2-Pack) - Gold
Average customer rating
4.4
(1,367 Reviews)
Rating breakdown 1,367 reviews
5 Stars
988
4 Stars
148
3 Stars
81
2 Stars
47
1 Star
103
Customer Reviews for Filterbuy - 21x27x5 MERV 11 Pet & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Trane & More (2-Pack) - Gold
Customer Rating
3
Not a perfect fit. It
on September 6, 2023
Posted by: Anonymous
Not a perfect fit. It will work, but it was not the same exact size as the Ultravation filter I was replacing. I managed to jam the door of the HVAc unit closed, but probably not ideal.
Written by a customer while visiting Filterbuy
Customer Rating
1
Should fit snugly
on September 4, 2023
Posted by: Anonymous
The filters leave a gap on top and end that means unfiltered air gets in. Had to shim bottom and front of filter. Im sure most filters are this way.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filter Buy
on August 26, 2023
Posted by: Anonymous
Aftermarket filters are made by a 2nd Co. That are just as good as the most expensive kind. They measure up to quality standards!
Written by a customer while visiting Filterbuy
Customer Rating
1
Filters too big
on August 25, 2023
Posted by: Ernesto C.
My previous filters fit fine , your filter16x25x5 ( actual 5 1/2)My furnace space is 16x25x5( actual 4 1/2 )You need to advertise actual dimensions better.
Written by a customer while visiting Filterbuy
Customer Rating
5
Works perfectly
on August 23, 2023
Posted by: Anonymous
This air filter is the perfect fit and it has been working wonderfully. The price is very reasonable.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very good product will definitely reorder
on August 21, 2023
Posted by: Anonymous
This filter works great in my Trane HVAC Love it thanks much
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent filters
on August 19, 2023
Posted by: Anonymous
These are excellent quality filters. Unfortunately, they are the wrong size. I didn't want to send them back. My filters are comfort plus 20x26x3 MERV 11.I will order the correct size in December. Filterbuy filters are equal or better than other premium filters and much more affordable.
Written by a customer while visiting Filterbuy
Customer Rating
5
The filter fits, thats a good start
on August 18, 2023
Posted by: Anonymous
We live in Plaistow New Hampshire, which is just over the Massachusetts line, and wouldnt you know as soon as I replaced the filter the weather turned cooler, and I really havent use the AC unit since installing, maybe once. However, so far so good I guess. :+1:
Written by a customer while visiting Filterbuy