Customer reviews from Filterbuy
Filterbuy - 16x30x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-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 - 16x30x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
1
your actual size 20x25x4 your4
on April 13, 2025
Posted by: Anonymous
your actual size 20x25x4 your4 was actual size was 4 plus bigger
Written by a customer while visiting Filterbuy
Customer Rating
5
Four inch filter that fits!
on April 12, 2025
Posted by: Anonymous
Biggest thing is, this 4 inch filter fits. The filters at the two big home improvement stores are both over 4 inches thick. And wont fit into my furnace. These are sized to fit into a 4 inch opening. Perfect!Shipping is fast and the price is right!
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect fit
on April 11, 2025
Posted by: Anonymous
The filter I ordered fit perfectly. The size wasnt available locally and someone had just put a much smaller one in the furnace, which didnt seemed to be doing much, it was all crumpled up. Our handyman showed me how to change the filters myself. he recommended your website because of your great follow-up of alerting people when its time to change filters. I give him full credit for figuring out the right size to orderit seems to be unusualbut you had it in stock and it arrived quickly.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great love them! Came on
on April 10, 2025
Posted by: Cory M.
Great love them! Came on time wrapped nicely not crushed or anything
Written by a customer while visiting Filterbuy
Customer Rating
5
John F
on April 10, 2025
Posted by: Anonymous
Great service, they look good , reasonably priced and quick service
Written by a customer while visiting Filterbuy
Customer Rating
2
Small
on April 6, 2025
Posted by: Anonymous
I bought the right size but it did not fit snuggly in my Honeywell air filter. I will go back to the Honeywell brand.
Written by a customer while visiting Filterbuy
Customer Rating
5
So far, so good
on April 4, 2025
Posted by: Sara B.
The filters came VERY fast! The fit is perfect, and I find that the one I used is getting the job done. The company seems to be very efficient. I will purchase from them again!
Written by a customer while visiting Filterbuy
Customer Rating
2
Filter too small for the Housing
on March 24, 2025
Posted by: Anonymous
The 20x20x4 inch Filter was ACTUALLY 19 1/2 x 19 1/2 x 3 5/8, which is TOO SMALL for the OEM Housing. The FilterBuy filter is smaller by 7/16 x 4/16 x 3/4 inch! In the future I will only buy OEM filters.
Written by a customer while visiting Filterbuy