Customer reviews from Filterbuy
Filterbuy - 18x18x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Average customer rating
4.1
(1,155 Reviews)
Rating breakdown 1,155 reviews
5 Stars
716
4 Stars
109
3 Stars
127
2 Stars
88
1 Star
115
Customer Reviews for Filterbuy - 18x18x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue
Customer Rating
5
I have just change one
on February 23, 2021
Posted by: Anonymous
I have just change one so far and it fit well need to see in a month how it works
Written by a customer while visiting Filterbuy
Customer Rating
4
Filters were a good value for the money
on February 23, 2021
Posted by: Anonymous
Filters were priced fairly, website was easy to use to search for correct size filter and we received the filters quickly. As others have mentioned, the size was not exact so filter did not fit tightly into my furnace area. However, I checked with our HVAC company which maintains our equipment and they said it was fine that the filter was not tight against the airflow area.
Written by a customer while visiting Filterbuy
Customer Rating
5
The filters I bought 20x25x4
on February 22, 2021
Posted by: Anonymous
The filters I bought 20x25x4 are quality filters (Merv13) and fit my system perfectly.
Written by a customer while visiting Filterbuy
Customer Rating
3
Stated vs actual dimensions
on February 22, 2021
Posted by: Anonymous
Actual dimensions are smaller that stated dimensions.
Written by a customer while visiting Filterbuy
Customer Rating
1
Be careful the sizes are
on February 22, 2021
Posted by: Samer C.
Be careful the sizes are smaller so the 4 inch was smaller I would need a 5 inch
Written by a customer while visiting Filterbuy
Customer Rating
5
Quality and Price = Buy
on February 21, 2021
Posted by: Barton N.
If you're looking for quality furnace filters at an affordable price, and they have the size you need, Filterbuy is your place to go.
Written by a customer while visiting Filterbuy
Customer Rating
4
Good price and sized right.
on February 21, 2021
Posted by: Anonymous
Good price and sized right. Only minor things, some cardboard debris on the filter and the number of pleats are low compared to my old brand so there is a little less surface area. But for the price well worth it and I will buy again.
Written by a customer while visiting Filterbuy
Customer Rating
5
easy to install
on February 20, 2021
Posted by: Anonymous
Just fine, easy to install and easy to store in the mailin box.
Written by a customer while visiting Filterbuy