Customer reviews from Filterbuy
Filterbuy - 21x27x5 MERV 11 Pet & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Trane & More (3-Pack) - Gold
Average customer rating
4.4
(1,371 Reviews)
Rating breakdown 1,371 reviews
5 Stars
992
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 (3-Pack) - Gold
Customer Rating
4
CHECK YOUR SIZE
on July 17, 2022
Posted by: Anonymous
New house and saw the filter was 20x25x5, apparently there are 3 different sizes of 20x25x5! Check your actual size, the filterbuy video on it was very helpful. Support was super easy to work with and caring about my mistake. This was the wrong size of what I needed but it came super quick and was good quality.
Written by a customer while visiting Filterbuy
Customer Rating
4
Exactly what I wanted
on July 16, 2022
Posted by: Anonymous
Nice filters a little pricey, but you get a nice well made filter.
Written by a customer while visiting Filterbuy
Customer Rating
1
The filter do not fit.
on July 13, 2022
Posted by: Anonymous
The filter do not fit. The dimensions are not accurate.
Written by a customer while visiting Filterbuy
Customer Rating
5
I ordered the 16 x
on July 12, 2022
Posted by: Derwin C.
I ordered the 16 x 25 x 5 filters and they are of very good quality for a really good price. I have installed one of the filters just purchased and it is working great in my HVAC unit.
Written by a customer while visiting Filterbuy
Customer Rating
4
Increased air flow
on July 10, 2022
Posted by: Anonymous
Bought these for my sons house which was experiencing air restrictions from standard 1 filters. This aftermarket, 5 deep pleated filter fits into the 1 grate providing drastically increased air flow, especially with the MERV 8 efficiency rating, which allows the system to perform better with reduced blower motor workload.
Written by a customer while visiting Filterbuy
Customer Rating
4
Looking for an Accordion Type Filter
on July 8, 2022
Posted by: Domingo R.
The original filter was an accordion type filter which fitted perfectly. The ones I bought are hard to insert into the system. Please advise. Thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
Good filter deal
on July 2, 2022
Posted by: Anonymous
Great deal and bang for your buck. Im not going to get auto renewal but Ill keep buying them as I need them from here.
Written by a customer while visiting Filterbuy
Customer Rating
5
Terrific filter; terrific price. Terrific
on June 30, 2022
Posted by: Anonymous
Terrific filter; terrific price. Terrific service.
Written by a customer while visiting Filterbuy