Customer reviews from Filterbuy
Filterbuy - 18x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.6
(3,405 Reviews)
Rating breakdown 3,405 reviews
5 Stars
2,703
4 Stars
301
3 Stars
184
2 Stars
73
1 Star
144
Customer Reviews for Filterbuy - 18x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
5
As usual I am completely
on August 30, 2026
Posted by: Customer
As usual I am completely satisfied and happy with my filters. These filters capture the dust, dog hair, and allergies that are floating around in the house, keeping the air pure and healthy.
I use two different sizes of filters (MERV 13) of course which both sizes fit perfect in one box for shipping.
Great Job
I use two different sizes of filters (MERV 13) of course which both sizes fit perfect in one box for shipping.
Great Job
Written by a customer while visiting Filterbuy
Customer Rating
5
Wonderful product
on August 29, 2026
Posted by: Customer
It has worked wonderfully in my house since I got it
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filter
on August 28, 2026
Posted by: Customer
Have been using them for a couple of years and very satisfied Thank you FILTERBUY
Written by a customer while visiting Filterbuy
Customer Rating
5
Awesome Product
on August 28, 2026
Posted by: Customer
We’ve been using Filterbuy filters for the last year and we love the product and the quality.
Written by a customer while visiting Filterbuy
Customer Rating
5
Hey, 👋 I have not
on August 27, 2026
Posted by: Customer
Hey, 👋 I have not used one new filter yet till October sometime.
Written by a customer while visiting Filterbuy
Customer Rating
5
First time I have been
on August 26, 2026
Posted by: Customer
First time I have been able to find high quality filters that fit my Trane air handler properly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good, high quality ac filters
on August 24, 2026
Posted by: Customer
Good, high quality ac filters that arrive on time to be changed every 60-days. Ac serviced every six months. Always clean. Just keeps the drains clean and flowing and things stay good to go. I’ve been pleased.
Written by a customer while visiting Filterbuy
Customer Rating
5
Amazing filtwrs!
on August 24, 2026
Posted by: Customer
The savings and quality of these filters are worth your order!
Written by a customer while visiting Filterbuy