Customer reviews from Filterbuy
Filterbuy - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-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 - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
Great filters!
on July 31, 2020
Posted by: Deidre D.
These are the best filters to filter out dust and other allergens. They are far superior to other filters we have bought elsewhere.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on July 31, 2020
Posted by: Anonymous
Received our filters quickly. It was the correct size. Once we have used them for a few months, Ill give another review. Its too soon for me to do a review at this time
Written by a customer while visiting Filterbuy
Customer Rating
4
So far so good
on July 31, 2020
Posted by: Anonymous
Fit is a bit touchy...somewhat hard to insert. Great quality
Written by a customer while visiting Filterbuy
Customer Rating
4
Love the filer
on July 30, 2020
Posted by: Anonymous
I could smell the difference in the air with the added filtration over the previous filters used. The filter fit perfectly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Easy to work with!
on July 30, 2020
Posted by: Constance P.
Thank you so much for your assistance. We will keep you in our Rolodex for future purchases.
Written by a customer while visiting Filterbuy
Customer Rating
5
Website is user friendly and
on July 29, 2020
Posted by: Anonymous
Website is user friendly and ordering process was simple
Written by a customer while visiting Filterbuy
Customer Rating
5
Second time I have ordered
on July 29, 2020
Posted by: patti k.
Second time I have ordered as last time exact size, quality and fits perfect
Written by a customer while visiting Filterbuy
Customer Rating
5
I'm pretty sure that they
on July 29, 2020
Posted by: Anonymous
I'm pretty sure that they will work find...I haven't used one yet as I had just put a new one in, so next time I have to change the filter, I will use one of these. Thanks
Written by a customer while visiting Filterbuy