Customer reviews from Filterbuy
Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
4.4
(5,901 Reviews)
Rating breakdown 5,901 reviews
5 Stars
4,403
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
337
Customer Reviews for Filterbuy - 15x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Excellent long lasting filter
on April 18, 2025
Posted by: Anonymous
I use the merv 13 1" filters for the months and they work wonderfully. Cheap filters will pull into my ac duct (even after a few weeks) but these hold up well. Lots of pleats for lots of surface area. Bought my second pack last month and will buy my next here as well. Easy recommend
Written by a customer while visiting Filterbuy
Customer Rating
4
Hopeful Waiting
on April 18, 2025
Posted by: Anonymous
Your filters have a different appearance from others I have been using, and I believe yours are supposed to be replaced after 90 days versus the 180 from other filters. But I am hopeful yours will be at least as effective. I love that your products are made in the US. Your filters also arrived very quickly.
Written by a customer while visiting Filterbuy
Customer Rating
4
Fit
on April 18, 2025
Posted by: Laurin F.
On Trane side bumpers to make air tight fit are needed
Written by a customer while visiting Filterbuy
Customer Rating
5
Air Filter that work
on April 18, 2025
Posted by: Anonymous
The very best air filter. Easy to use, affordable and my air is noticeably cleaner. Win, win, win
Written by a customer while visiting Filterbuy
Customer Rating
5
Merv 13 air filters
on April 17, 2025
Posted by: Anonymous
Since I discovered Merv filters a couple of years ago, that is all I will get from now on. The dust bunnies arent nearly as much filtering through the sun light in my kitchen.
Written by a customer while visiting Filterbuy
Customer Rating
5
A Good Filter Is Healthy
on April 17, 2025
Posted by: Anonymous
If you dont want to breathe it, you need a great filter to remove it. Filterbuy sells great filters!
Written by a customer while visiting Filterbuy
Customer Rating
4
I just ran out of
on April 17, 2025
Posted by: Anonymous
I just ran out of filters this month. I haven't used any of the new filters that I just bought. I won't put one in until fall. Contact me then. Thank you.
Written by a customer while visiting Filterbuy
Customer Rating
5
I have been using filterbuy
on April 16, 2025
Posted by: Anonymous
I have been using filterbuy merv 13 filters for several years. I order 18 months at a time and have been very satisfied with the product and cost.
Written by a customer while visiting Filterbuy