Customer reviews from Filterbuy
Filterbuy - 20x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-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 - 20x21x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Customer Rating
5
Good filters.
on March 8, 2025
Posted by: Anonymous
Good filters, but I think I agreed to future deliveries. I have more than enough and if there were future filters ordered I need to cancel that. Thanks
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent custom filters
on March 2, 2025
Posted by: Marcel C.
I have weird 12. 75 x 25 x 1 and these custom filters fit like a glove.
Written by a customer while visiting Filterbuy
Customer Rating
5
Just what i needed
on March 2, 2025
Posted by: Elisa W.
I like getting multi packs of air filters so there is always one on hand when needed. Filterbuy has great reviews and very good pricing, delivered to my home.
Written by a customer while visiting Filterbuy
Customer Rating
3
small
on March 2, 2025
Posted by: Anonymous
would be better if the physical size is what I ordered14"x22"x1"
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality
on March 1, 2025
Posted by: Anonymous
This cardboard frame of this filter is MUCH sturdier than the filters I have purchased the past two years. So happy I found Filterbuy
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filter and great company
on February 28, 2025
Posted by: Anonymous
Great filter and great company to work with highly recommended
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality product!
on February 24, 2025
Posted by: Anonymous
These look well made and were packaged good. I will be changing out my existing filter next month and will be able to udate my review with how they performed at a later date.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality product!
on February 24, 2025
Posted by: Anonymous
These look well made and were packaged good. I will be changing out my existing filter next month and will be able to udate my review with how they performed at a later date.
Written by a customer while visiting Filterbuy