Customer reviews from Filterbuy
Filterbuy - 9x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.6
(3,404 Reviews)
Rating breakdown 3,404 reviews
5 Stars
2,702
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 9x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
5
Great Fit, Woks Well
on June 20, 2025
Posted by: Anonymous
It fits perfectly, unlike others in the same size, and it works very well. Living in a very heavy pollen area, these work very well. I change them out every three months during summer and once a month during heavy pollen times. I highly recommend them.
Written by a customer while visiting Filterbuy
Customer Rating
5
great filter and service
on June 18, 2025
Posted by: Lenny H.
I have them sent to me every 90 days. My wife has asthma and the Merv 13 help keep the air clean
Written by a customer while visiting Filterbuy
Customer Rating
2
I am not to keen
on June 17, 2025
Posted by: Anonymous
I am not to keen on the thick blue inside to filters. I have always used filtrete.To be fair have not used one yet but will certainly let you know if they are rffecient
Written by a customer while visiting Filterbuy
Customer Rating
5
Awesome service. Two -day service is
on June 15, 2025
Posted by: Arnold R.
Awesome service. Two -day service is unbelievable.
Written by a customer while visiting Filterbuy
Customer Rating
5
Quick and efficient service. Good
on June 13, 2025
Posted by: Anonymous
Quick and efficient service. Good quality filters and access made easy.
Written by a customer while visiting Filterbuy
Customer Rating
5
New filters
on June 12, 2025
Posted by: Anonymous
We buy our filters from you every year, we get outstanding service and the filters are the best for our home. . . thank you. . .
Written by a customer while visiting Filterbuy
Customer Rating
5
Air filter
on June 11, 2025
Posted by: Anonymous
First time using them well see in 90 days how they hold up
Written by a customer while visiting Filterbuy
Customer Rating
5
20x30x1 Merv13 filter
on June 11, 2025
Posted by: Mattie B.
Great product. So glad I can buy in bundle. Makes air in house more efficient.
Written by a customer while visiting Filterbuy