Customer reviews from Filterbuy
Filterbuy - 21.5x21.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.6
(3,409 Reviews)
Rating breakdown 3,409 reviews
5 Stars
2,707
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 21.5x21.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
1
The filter size was not
on January 11, 2022
Posted by: Mandana S.
The filter size was not true to industry norm. Consequently, the filter is loose and there is a gap on top of the filter, which the unfiltered air can pass through the duct.I had to throw away all the filters, go to nearest store and buy familiar 3M filters.
Written by a customer while visiting Filterbuy
Customer Rating
2
Filters don't fit.
on January 10, 2022
Posted by: Anonymous
We ordered 29 1/2 x 19 1/2. The filters came too large and won't fit properly. The filter measured 1/4 inch too large in both length and width.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent filters. Great quality. This
on January 8, 2022
Posted by: Anonymous
Excellent filters. Great quality. This is our new go-to place for filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Really impressed
on January 8, 2022
Posted by: Anonymous
These filters fit perfectly and are very high quality. We were very impressed with them and will be shopping here from now on.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters that fit perfectly
on January 8, 2022
Posted by: Anonymous
The filters are great. I need a crazy special size and these fit my filter needs exactly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great quality filters. We use
on January 2, 2022
Posted by: Kristin L.
Great quality filters. We use them at our lake house as well as our full time residence. They fit well and do the job well.
Written by a customer while visiting Filterbuy
Customer Rating
4
MERV 13 Air Filters
on January 2, 2022
Posted by: Anonymous
GREAT product, reasonable price although they did go up significantly in the last 6 months. Will buy again and recommend to others as long as price remains reasonable.
Written by a customer while visiting Filterbuy
Customer Rating
5
Always surprised over the years
on January 1, 2022
Posted by: Lowell F.
Always surprised over the years just how fast and accurate the filters arrive at my doorstep.
Written by a customer while visiting Filterbuy