Customer reviews from Filterbuy
Filterbuy - 17.5x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,946 Reviews)
Rating breakdown 3,946 reviews
5 Stars
3,132
4 Stars
393
3 Stars
198
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 17.5x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
Filters seem to work fine
on August 27, 2026
Posted by: Customer
Filters seem to work fine have to change more often tho when furnance is used but it’s ok I still like the product.
Written by a customer while visiting Filterbuy
Customer Rating
5
LESS DUST
on August 27, 2026
Posted by: Customer
Changed to the merv 11 and saw a major decrease in dust in the house, highly recommend these filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Air filters
on August 26, 2026
Posted by: Customer
2nd purchasing these filters and all I can say is they do the job. Nice fit and rigidity for ultimate filtration
Written by a customer while visiting Filterbuy
Customer Rating
4
They seem to be of
on August 25, 2026
Posted by: Customer
They seem to be of reasonably good construction. I'll know more in 60 days.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good decision
on August 24, 2026
Posted by: Customer
Works great, convenient, and no worries for a while. All is good!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filterbuy Filters
on August 24, 2026
Posted by: Customer
I have used these filters for a number of years for my HVAC system. I'm pleased with this product's efficiency. Will reorder when necessary.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent and Reliable
on August 23, 2026
Posted by: Customer
These are excellent filters which I use exclusively in my home. I subscribe so that I always have the filters I need- service has been reliable and I will use Filterbuy indefinitely!
Written by a customer while visiting Filterbuy
Customer Rating
4
Standard filters are ok but
on August 22, 2026
Posted by: Customer
Standard filters are ok but custom filters is another matter! I was disappointed with the custom filters! they were just taped together from smaller filters! Ugh….
Written by a customer while visiting Filterbuy