Customer reviews from Filterbuy
Filterbuy - 18x18x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Average customer rating
4.4
(5,914 Reviews)
Rating breakdown 5,914 reviews
5 Stars
4,415
4 Stars
555
3 Stars
405
2 Stars
201
1 Star
338
Customer Reviews for Filterbuy - 18x18x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack) - Blue
Customer Rating
5
Very Pleased
on June 8, 2022
Posted by: Anonymous
Excellent Filter, work perfect. Thanks I will now be a regular customer. You sold me.
Written by a customer while visiting Filterbuy
Customer Rating
5
Excellent service and filtration.
on June 6, 2022
Posted by: Teel M.
I am very happy with the Made in USA company and the quality of my filters filtration.I was concerned when I first put it in place because it seemed to small across the 20in part but it was just big enough to not get sucked in so that is good enough for me. I never have measured so my filter frame may be a little bit big. I plan to by more filters from Filterbuy.
Written by a customer while visiting Filterbuy
Customer Rating
5
Outstanding Filters
on June 6, 2022
Posted by: Anonymous
With a dog and pollen season (just ending) these filters are a life saver.
Written by a customer while visiting Filterbuy
Customer Rating
5
Good filters
on June 4, 2022
Posted by: Tara H.
I am very happy with these filters. They noticeably improve the air quality in my home. I wish there was an option to have them shipped by another carrier though. Fedex is stressful.
Written by a customer while visiting Filterbuy
Customer Rating
5
Reordered Filters
on June 2, 2022
Posted by: Louise Z.
What can you say about a filter? They work or they don't, these definitely do the job of filtering out what they say.
Written by a customer while visiting Filterbuy
Customer Rating
1
Why make a filter and
on June 1, 2022
Posted by: Anonymous
Why make a filter and call it 4 when its not 4! Your filter doesnt fit tight in the furnace air duct and leaks un-filtered air into my motor and air ducts!!
Written by a customer while visiting Filterbuy
Customer Rating
5
good buy for the money
on May 31, 2022
Posted by: Anonymous
quality equal to that sold by HVAC company at half the price
Written by a customer while visiting Filterbuy
Customer Rating
5
HUMMING ALONG
on May 31, 2022
Posted by: Anonymous
THE MERV 13 AIR FILTER KEEPS MY UNIT HUMMING ALONG. THE UNUSUAL SIZE IS NOT AVAILABLE IN STORES, SO THANK YOU FILTERBUY.
Written by a customer while visiting Filterbuy