Customer reviews from Filterbuy
Filterbuy - 18x25x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue
Average customer rating
4.1
(1,141 Reviews)
Rating breakdown 1,141 reviews
5 Stars
705
4 Stars
109
3 Stars
127
2 Stars
86
1 Star
114
Customer Reviews for Filterbuy - 18x25x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Blue
Customer Rating
2
Small
on April 11, 2023
Posted by: Anonymous
Filter is smaller than advertised , 3m filters that I previously used were true size
Written by a customer while visiting Filterbuy
Customer Rating
5
Theyre Great!
on April 10, 2023
Posted by: Anonymous
These folks custom make, perfect fit filters and get them to you quick. Terrific!
Written by a customer while visiting Filterbuy
Customer Rating
2
First try at new filters
on April 8, 2023
Posted by: Anonymous
Somewhat disappointed so far. The filters I received were not very well put together. The filter pleats were all crooked and need to be straightened. No big deal but then I noticed the ends were not even stapled/attached to the inside edge which would allow air to just pass through unfiltered. Don't really know what the next three will hold although I can also attest that the filter pleats are very much in disarray. Needs better quality inspection of completed product.
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters
on April 8, 2023
Posted by: JEFFREY S.
Very good service. I have been using this filter for a few years it is excellent
Written by a customer while visiting Filterbuy
Customer Rating
1
Actual size way smaller than other brands
on March 30, 2023
Posted by: Aravind R.
I have used Honeywell in the furnace for many years and the 20x25x4 fits perfectly snug. Actual size of the Honeywell filter is a tiny bit smaller than the 20x25x4 specification. But the Filterbuy filters were so off the specification that air could flow around the filter. I returned it and they charged me to ship them back. I guess that's the price I had to pay for trying out this brand. Not impressed by the filters or the service.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good quality filters and priced
on March 29, 2023
Posted by: Anonymous
Good quality filters and priced right.Ordering online easy with an outstanding selection of sizes.
Written by a customer while visiting Filterbuy
Customer Rating
3
Filters
on March 28, 2023
Posted by: Anonymous
Unfortunately they dont have that same fit as my name brand ones did. Which allows airflow to go around the filter instead of all the flow going through the filter as should. Particles will be able to escape around the filter and into my breathing air.
Written by a customer while visiting Filterbuy
Customer Rating
1
I usually use Honeywell, size
on March 27, 2023
Posted by: lucille m.
I usually use Honeywell, size 16x25x4. Your filters were ordered in that size but are smaller and not the quality of the Honeywell brand. I installed one and will use them but will not be a repeat customer. Your company sounds great and I wish you the best. Lucille Mosur
Written by a customer while visiting Filterbuy