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
4
Great filter, but....
on August 6, 2019
Posted by: Eugene M.
As a retired Building Engineer I know my filters. This is truly a professional grade filter. The reason for only four stars is that it is a bit smaller the the original filter it was replacing. It will work, but its flopping in its mounting when the fan engages.
Written by a customer while visiting Filterbuy
Customer Rating
5
2nd of two filters, identical
on July 28, 2019
Posted by: Daniel M.
2nd of two filters, identical except for size, of same high quality and efficiency of effective air quality improvement. Very noticeable. Many thanks for assistance fulfilling my needs.
Written by a customer while visiting Filterbuy
Customer Rating
5
Best Price
on January 4, 2019
Posted by: Donald W.
When my A/C unit was replaced the mechanic said no one sells 4 inch filters and that I would have to buy them from him. He wants twice the price of what I pay FilterBuy. So FilterBuy it is!
Written by a customer while visiting Filterbuy
Customer Rating
5
Can't beat the price.
on August 22, 2018
Posted by: Lisa B.
Got 6 filters with a higher MERV rating than what we would pay for 2 filters at a lesser MERV rating from our A/C service company. Got to love that deal.
Written by a customer while visiting Filterbuy
Customer Rating
2
Not quite what I expected
on August 6, 2017
Posted by: Richard K.
Filters are flimsy; the filtering material looks thin; product fits too loosey within the furnace ductwork; my rating would be around a C grade
Written by a customer while visiting Filterbuy
Customer Rating
2
16x20x4
on July 9, 2017
Posted by: Joy S.
Did not fit properly compared to my Honeywell filters. I bought 8. So now I am stuck with filters that do not fit.
Written by a customer while visiting Filterbuy
Customer Rating
4
Could fit a little tighter,
on February 14, 2017
Posted by: Ed W.
Could fit a little tighter, otherwise good filters
Written by a customer while visiting Filterbuy
Customer Rating
1
Filter was not true to
on September 17, 2016
Posted by: Leslie H.
Filter was not true to size... Waste of my time and money.
Written by a customer while visiting Filterbuy