Customer reviews from Filterbuy
Filterbuy - 17.5x23.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.6
(3,408 Reviews)
Rating breakdown 3,408 reviews
5 Stars
2,706
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 17.5x23.5x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
5
AC Filters
on August 7, 2026
Posted by: Customer
So far we have been impressed with our filter buy filters, they fit well, and seem to do the job. They are well made and the fact they are shipped once a year is wonderful.
Written by a customer while visiting Filterbuy
Customer Rating
5
great product
on August 7, 2026
Posted by: Customer
I love the convenience of this. No more storage issues.
Written by a customer while visiting Filterbuy
Customer Rating
5
Fit perfect
on August 6, 2026
Posted by: Customer
I am so happy we decided to order several at a time, rather than one at a time. This was a suggestion by our PM company after we left our filter in too long. We will be doing this on a regular basis now!
Written by a customer while visiting Filterbuy
Customer Rating
5
Further shipments
on August 5, 2026
Posted by: Customer
I like your product but I need you to STOP sending filters because I have plenty in stock.
PLEASE DON’T SEND MORE UNTIL FURTHER NOTICE.
PLEASE DON’T SEND MORE UNTIL FURTHER NOTICE.
Written by a customer while visiting Filterbuy
Customer Rating
5
Specialized filter
on August 4, 2026
Posted by: Customer
I ordered this specialized filter size and it fit perfectly. I installed it and it's working great.
Written by a customer while visiting Filterbuy
Customer Rating
1
Dimensionally too small (incorrect) in
on August 3, 2026
Posted by: Customer
Dimensionally too small (incorrect) in length and width
Written by a customer while visiting Filterbuy
Customer Rating
5
Satisfied
on August 2, 2026
Posted by: Customer
Always delivers a quality product in a timely manner. On line ordering is easy and prices are reasonable.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great process, easy and a
on August 1, 2026
Posted by: Customer
Great process, easy and a great value. We've had the filter in for a bit now and notice a change in the air smell and quality.
Written by a customer while visiting Filterbuy