Customer reviews from Filterbuy
Filterbuy - 16x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Gold
Average customer rating
4
(1,144 Reviews)
Rating breakdown 1,144 reviews
5 Stars
660
4 Stars
148
3 Stars
119
2 Stars
91
1 Star
126
Customer Reviews for Filterbuy - 16x20x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack) - Gold
Customer Rating
4
Wish the filter was a
on July 20, 2026
Posted by: Customer
Wish the filter was a tad skinnier. When I slide the filter in, my unit causes the filter to squish and the cardboard on top bends upwards slightly. I can’t just check the filter because the filter tears, I have to remove and replace it
Written by a customer while visiting Filterbuy
Customer Rating
5
Air conditioner filters…
on July 10, 2026
Posted by: Customer
Excellent filters, well constructed, not exorbitant in price…. been using them for years…
Written by a customer while visiting Filterbuy
Customer Rating
5
48 hrs
on July 1, 2026
Posted by: Customer
Rep had my file from last year
Said 2 to three days
Awesome service!
Said 2 to three days
Awesome service!
Written by a customer while visiting Filterbuy
Customer Rating
1
Cancel!!!
on July 1, 2026
Posted by: Customer
I have tried to cancel 5 times and keep getting charged for filters I don't need!
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters MERV Filters
on July 1, 2026
Posted by: Customer
These are great. We use these in our sanding table, and we can used these for 5 months before replacing them.
Written by a customer while visiting Filterbuy
Customer Rating
2
I do not rember ordering
on June 28, 2026
Posted by: Customer
I do not rember ordering it. O can use the filters but I now have 2 yr supply. New address is 3063 Ripple Aapark Bend Canton Ga 30114.
Written by a customer while visiting Filterbuy
Customer Rating
5
Well Made, good price
on June 25, 2026
Posted by: Customer
These are very well made and much more affordable than what is sold at the local retailer. I like that I can put these on a subscription that suits my needs. I have always rented and remembering to change the filters has always been a chore. I want my new home's a/c to work well, timely filter replacement is important for that and this makes it easier to do so.
Written by a customer while visiting Filterbuy
Customer Rating
5
Positive
on June 11, 2026
Posted by: Customer
The filter are persize. I have bought this type of filter and used these filter I think 3 times and they do an excellet job in keeping the dust and other unwanted environment trap on the filter. Good company good product.
Written by a customer while visiting Filterbuy