Customer reviews from Filterbuy
Filterbuy - 18x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Average customer rating
4.7
(5,922 Reviews)
Rating breakdown 5,922 reviews
5 Stars
4,914
4 Stars
500
3 Stars
213
2 Stars
113
1 Star
182
Customer Reviews for Filterbuy - 18x21x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver
Customer Rating
5
Filters
on March 7, 2023
Posted by: Dotty W.
Very pleased! Will recommend to friends! And will always purchase here!
Written by a customer while visiting Filterbuy
Customer Rating
5
Perfect size
on March 6, 2023
Posted by: Anonymous
Finally found a filter after 17 years that fits the weird size opening we have. Thank you!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great way to keep air filters fresh
on March 6, 2023
Posted by: Anonymous
We love the auto-ship/recurring purchase option. We order enough air filters for three months in a row, getting a nice savings.
Written by a customer while visiting Filterbuy
Customer Rating
5
I like the filters, but
on March 5, 2023
Posted by: Shontriska P.
I like the filters, but I don't think my unit likes them. Once I placed these filters in and the unit came on, it makes a noise, but when I remove the door of the unit, the noise goes away
Written by a customer while visiting Filterbuy
Customer Rating
5
talked to a young lady
on March 5, 2023
Posted by: leon m.
talked to a young lady about a mixup she straight it out and everything is ok now.
Written by a customer while visiting Filterbuy
Customer Rating
5
Best home filter
on March 5, 2023
Posted by: Anonymous
Our family loves these filters (so does our furnace)!! High quality, great prices and delivery to the door.!!
Written by a customer while visiting Filterbuy
Customer Rating
5
Great!
on March 5, 2023
Posted by: Anonymous
Wonderful Business. I won't go woke, or anywhere else to buy filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent filters
on March 5, 2023
Posted by: Anonymous
Sturdy,thick. Good price. No more 15 dollar filters. These filters are so much better and made in USA.
Written by a customer while visiting Filterbuy