Customer reviews from Filterbuy
Filterbuy - 18x18x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Average customer rating
4.6
(3,975 Reviews)
Rating breakdown 3,975 reviews
5 Stars
3,157
4 Stars
395
3 Stars
200
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 18x18x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold
Customer Rating
5
The search is over.
on December 12, 2023
Posted by: Anonymous
For over 23 years, I have searched for those little 14"squares. I had to resort to those green things you cut to size, and it wasn't until my fairly new furnace blew a breaker, and the repair guy showed me the filters...the bathroom 14" was not right and let a lot of dust into the ducts. I had a crew come and clean the ducts, and they discovered the damage. Now I have the proper filter that actually catches dirt...and I learned they need to be replaced at least every 3 months. This house is dusty, and you saved me from any further problems.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great quality and price
on December 12, 2023
Posted by: Anonymous
Quality and size are great..especially if you need a custom size.
Written by a customer while visiting Filterbuy
Customer Rating
5
I like the filters.
on December 11, 2023
Posted by: Banks D.
I like the filters. They were delivered quickly and do a good job job of cleaning up my air. The best, though, is the site. It gave me information that I needed to decide what to buy. It was easy to follow the explanation.
Written by a customer while visiting Filterbuy
Customer Rating
4
Not true to size, order
on December 11, 2023
Posted by: Jorge A.
Not true to size, order 1/8 inch smaller at least, from the size needed to make it work
Written by a customer while visiting Filterbuy
Customer Rating
5
Filters are very well made
on December 10, 2023
Posted by: Anonymous
Filters are very well made and a perfect fit for my unit.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product
on December 10, 2023
Posted by: Cheryl S.
These air filters are great and easy to install and change. Its hard to find this size in any stores they always have to special order them. So with this being said I just purchased mine from your company and the price is excellent.
Written by a customer while visiting Filterbuy
Customer Rating
5
Took a few days to
on December 9, 2023
Posted by: Anonymous
Took a few days to get, but they are what I expected. Seem to be of good quality, time will tell. They do seem to fit the return a little looser then the ones I had from big box store
Written by a customer while visiting Filterbuy
Customer Rating
4
Filters fit older air handler units
on December 8, 2023
Posted by: Katharine M.
I would have provided 5 stars but the first order was lost. This is the only company where we could locate the size needed for older air handler units. The price was appropriate and fit as it should.
Written by a customer while visiting Filterbuy