Customer reviews from Filterbuy
Filterbuy - 16x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Average customer rating
3.9
(82 Reviews)
Rating breakdown 82 reviews
5 Stars
49
4 Stars
8
3 Stars
5
2 Stars
9
1 Star
11
Customer Reviews for Filterbuy - 16x20x4 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Blue
Customer Rating
5
Steven Curtis Valadez
on September 1, 2025
Posted by: Steven V.
For years my hvac company furnished filters. With this purchase I saved money and upgraded my filters. I should have been purchasing these filters yrs ago
Written by a customer while visiting Filterbuy
Customer Rating
2
Actual dimensions of the filters
on July 21, 2025
Posted by: Eric R.
Actual dimensions of the filters received were smaller than 16x20x4 and did not fit snuggly in the filter compartment.
Written by a customer while visiting Filterbuy
Customer Rating
5
on July 11, 2025
Posted by: Lyndell K.
Purchased filters from them before always have been satisfied with them.
Written by a customer while visiting Filterbuy
Customer Rating
5
Furnace filter
on May 30, 2025
Posted by: William D.
Looks like a quality product with a great price. Will know more in about 3-4 months.
Written by a customer while visiting Filterbuy
Customer Rating
5
nice filters at a great price
on May 16, 2025
Posted by: Roy V.
the filter buy filters fit like a glove and are a great value.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters
on April 1, 2025
Posted by: David R.
Filter does better then the ones I use to buy from the hardware stores and cost a lot less.
Written by a customer while visiting Filterbuy
Customer Rating
5
Wonderful purchase
on March 5, 2025
Posted by: Shweta M.
The purchase was smooth and arrived within 24 hours. We loved the experience!!
Written by a customer while visiting Filterbuy
Customer Rating
2
16x20x4 filters
on February 17, 2025
Posted by: Arlene R.
Do NOT like that the actual size allows air in around the filter. Will not b purchasing them again. I should have noticed that on the website, since it does show that info: so yhats on me for not being more diligent.
Written by a customer while visiting Filterbuy