Customer reviews from Filterbuy
Filterbuy - 20x23x5 MERV 13 Smoke & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Carrier & More (2-Pack) - Blue
Average customer rating
4.4
(878 Reviews)
Rating breakdown 878 reviews
5 Stars
649
4 Stars
94
3 Stars
49
2 Stars
30
1 Star
56
Customer Reviews for Filterbuy - 20x23x5 MERV 13 Smoke & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Carrier & More (2-Pack) - Blue
Customer Rating
5
Great price and the BEST service!
on May 31, 2025
Posted by: Anonymous
Each time I order, they are so helpful. The filters arrive quickly and work great!
Written by a customer while visiting Filterbuy
Customer Rating
5
Reduction in allergy symptoms
on May 30, 2025
Posted by: Joyce R.
I highly recommend these filters. They work well and are easy to install. I have definitely noticed a reduction in my allergies since using these filters.
Written by a customer while visiting Filterbuy
Customer Rating
1
To big
on May 15, 2025
Posted by: Anonymous
Filters where not the 20x20x5, they are 1/4" bigger than described.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on May 13, 2025
Posted by: Anonymous
My filters were exactly as described! They are keeping the air nice and clean!
Written by a customer while visiting Filterbuy
Customer Rating
5
Corrected filter order.
on May 11, 2025
Posted by: Anonymous
The second filter order fits my furnace. Even though both filters stated 16x 25x 5, the actual measurements are very different. In future I would not follow FilterBuy website instructions that state to round up the actual measurements, but rather call company and provide actual measurements.
Written by a customer while visiting Filterbuy
Customer Rating
5
Repeat customer, Great company and
on May 11, 2025
Posted by: Sammie H.
Repeat customer, Great company and top rated products!Highly recommend
Written by a customer while visiting Filterbuy
Customer Rating
5
Always get way more than
on May 9, 2025
Posted by: Anonymous
Always get way more than three months from these, even at MERV 13.
Written by a customer while visiting Filterbuy
Customer Rating
5
Honeywell 16 x 25 x 5 Merv 13 Replacement Filter
on May 5, 2025
Posted by: Anonymous
Needed to use the actual size to obtain the correct size for my furnaces.
Written by a customer while visiting Filterbuy