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 Quality
on June 17, 2023
Posted by: Anonymous
I am very pleased with my purchase decision and will continue to buy these great quality filters.
Written by a customer while visiting Filterbuy
Customer Rating
3
Kinda weird looking
on June 16, 2023
Posted by: Dorothy V.
The filters i got were yellow! Never got that color before. Hope they work the same as the white ones.
Written by a customer while visiting Filterbuy
Customer Rating
5
Pleasure to do business
on June 16, 2023
Posted by: Allyson R.
Filterbuy had the exact filter we needed (an otherwise odd size), at the price we needed, and at the time we needed. Highly recommended.
Written by a customer while visiting Filterbuy
Customer Rating
5
Thank you so much for
on June 15, 2023
Posted by: Anonymous
Thank you so much for the quality of your filters. When I need filters again I will order from you.
Written by a customer while visiting Filterbuy
Customer Rating
1
I ordered the wrong size
on June 15, 2023
Posted by: Anonymous
I ordered the wrong size and I want to return them. How do I do it?
Written by a customer while visiting Filterbuy
Customer Rating
5
Nerv 11
on June 14, 2023
Posted by: Anonymous
Seems to work better then the Nerv 8Worth the price increase I think so
Written by a customer while visiting Filterbuy
Customer Rating
5
HUGE IMPROVEMENT IN AIR QUALITY
on June 14, 2023
Posted by: Anonymous
We just purchased our 12X24X1 MERVE 11 filters and notice a huge improvement in our home's air quality.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality filters at a decent
on June 13, 2023
Posted by: Anonymous
Quality filters at a decent price. I wish they sold water filters too.
Written by a customer while visiting Filterbuy