Customer reviews from Filterbuy
Filterbuy - 14x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Average customer rating
4.1
(1,153 Reviews)
Rating breakdown 1,153 reviews
5 Stars
714
4 Stars
109
3 Stars
127
2 Stars
88
1 Star
115
Customer Reviews for Filterbuy - 14x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack) - Blue
Customer Rating
5
Pleased with new size filter for recently installed heat pump
on April 19, 2025
Posted by: Anonymous
I have been using Filterbuy 20 x 20 filters in both my air handlers for the past few years. This year, following replacement of the older unit that served our home from 1985 to 2024, I discovered that the replacement Trane unit would only take a 17. 25 x 19 filter. I ordered the new size and now have a clean new filter in my new and older units.
Written by a customer while visiting Filterbuy
Customer Rating
5
MERV 13 Filters
on April 19, 2025
Posted by: Anonymous
The filters are excellent quality, especially for the price. The frame construction is sturdy and the media is top quality.
Written by a customer while visiting Filterbuy
Customer Rating
5
Buy the best
on April 19, 2025
Posted by: Anonymous
I wanted to buy the best type of filter for my furnace space. I am always trying to avoid dust so I dont need to clean!!
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
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
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
3
Just okay
on April 11, 2025
Posted by: Anonymous
Ordered two of the 20x20x4 MERV13 filters for my home air handler. Comparing to the original Carrier filters, the filters doesnt fit tightly in the holder letting air pass around the edges and the filter itselfdoesnt quite seem to be of a similar quality as the OE
Written by a customer while visiting Filterbuy
Customer Rating
3
Oversized
on April 1, 2025
Posted by: Anonymous
Filters were oversized by a 1/4 and had to be forced to get in.
Written by a customer while visiting Filterbuy