Customer reviews from Filterbuy
Filterbuy - 19x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Average customer rating
4.6
(3,952 Reviews)
Rating breakdown 3,952 reviews
5 Stars
3,137
4 Stars
393
3 Stars
199
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 19x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Gold
Customer Rating
5
Custom size filters quick!
on May 1, 2025
Posted by: Anonymous
These size filters are not available in stores. Fulterbuy has them available for delivery to me in two days at a great price. Top quality and well made. Highly recommended !!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great service, great product!
on April 30, 2025
Posted by: Anonymous
Cant believe the filters got here so fast!! Really needed them! Wont wait so long next time.
Written by a customer while visiting Filterbuy
Customer Rating
5
Economical, fast and easy!
on April 29, 2025
Posted by: Anonymous
We had a new furnace installed and wanted to find a fast, easy, economical way to get MERV air filters. You are great!
Written by a customer while visiting Filterbuy
Customer Rating
5
They are good. Just had
on April 28, 2025
Posted by: Anonymous
They are good. Just had trouble putting one on when AC was running, kinda sucked it in and air pressure bent it, but it still worked. Maybe wait until ac stops running. Lol
Written by a customer while visiting Filterbuy
Customer Rating
1
Wrong size
on April 27, 2025
Posted by: Anonymous
My mistake, but u guys made it right Thanks so much
Written by a customer while visiting Filterbuy
Customer Rating
5
Just what I ordered looks
on April 27, 2025
Posted by: Anonymous
Just what I ordered looks different but works the same
Written by a customer while visiting Filterbuy
Customer Rating
5
Exactly as described
on April 27, 2025
Posted by: Anonymous
I have a hard to find filter size; but you had the right size and it fits perfectly.
Written by a customer while visiting Filterbuy
Customer Rating
2
2 nd time i I have purchased this size filter.
on April 27, 2025
Posted by: Anonymous
both times the filter has been crushed on one corner. I am disappointed.
Written by a customer while visiting Filterbuy